# Carousel

> Verification infrastructure for lending and leasing. One engine checks identity, income, and records at the source, behind every application, approval, and dollar that moves — across tenant screening, commercial tenant screening, employment screening, consumer lending, mortgage, auto finance, and business lending.

Carousel is operated by on Carousel Inc., based in Montréal, Québec, Canada. It is a technology platform — not a lender, broker, bank, or consumer reporting agency. Verifications are performed by licensed third-party providers, and every credit or approval decision rests with the client organisation using the platform.

## What it does

- Applicants complete one phone-first flow: verify ID, connect income, and e-sign.
- Data comes from primary sources — bureaus, banks, and registries — never a resold aggregate.
- A decision-ready file lands in a median of 11 minutes; 93% of applicants finish in one sitting.
- One API integration covers every check behind it, or use the hosted flow with no code.


## Products

- [Carousel](https://oncarousel.com/): One engine behind every application and approval — identity, income, and records checked at the source, for lending, leasing, and screening.
- [Tenant Screening](https://oncarousel.com/tenant-screening/): Underwriting-grade tenant screening: credit bureau checks, eviction and court records, and bank-verified income. Report in minutes.
- [Commercial Tenant Screening](https://oncarousel.com/commercial-screening/): Screen commercial tenants and their guarantors in one link: ID, credit, court records and bank-verified income, with the report waiting for you.
- [Employment Screening](https://oncarousel.com/employment-screening/): Candidate screening in one link: ID verification, a police check, credit where the role calls for it, and a penal search for positions in Québec.
- [Consumer Lending Software](https://oncarousel.com/consumer-lending/): Replace slow, field-heavy loan applications with one verified flow — identity, bank income, credit consent, and signature in minutes.
- [Mortgage Intake & Verification Software](https://oncarousel.com/mortgage/): Mortgage files that arrive complete: identity, bank-verified income and down payment, credit consent, and e-signature in one borrower flow.
- [Auto Finance Intake & Verification](https://oncarousel.com/auto-finance/): Approve car buyers in one link: they scan their ID, connect their bank and sign on their phone. You get the answer.
- [Business Lending Intake & Verification](https://oncarousel.com/business-lending/): Underwrite borrowers in one link: they scan their ID, connect their bank for twelve months of deposits, and sign on their phone.
- [Capital divisions](https://oncarousel.com/capital/): Carousel Capital lends on the infrastructure the platform runs in production every day.
- [ROI Calculator](https://oncarousel.com/roi-calculator/): Estimate the annual return on Carousel for tenant screening, consumer lending, mortgage, auto finance, or business lending.

## Get started

- [Book a demo](https://oncarousel.com/book-a-demo/): See your intake run on Carousel — 30 minutes, no obligation. Pick a time that suits you and we'll tailor the walkthrough to your vertical.
- [Log in](https://oncarousel.com/login/): Log in to Carousel, the new app for screening applicants, or to Carousel Classic, the original platform and its Carousel Portal.
- [Contact Carousel](https://oncarousel.com/contact/): Reach the Carousel team — general inquiries, sales, support, and partnerships. We reply within one business day.

## Documentation

- [Carousel Docs: Getting Started, Checks & Developer Guides](https://oncarousel.com/docs/): Docs for Carousel and Carousel Classic: getting started, checks and workflow steps, developer guides, and help for teams and applicants.
- [Build with an AI agent](https://oncarousel.com/docs/api-agents/): The API describes itself, so an agent like Claude can learn it, build with it, and use it.
- [Workspaces and buildings](https://oncarousel.com/docs/api-buildings/): File each screening where it belongs — and add buildings from your own system as you go.
- [Concepts](https://oncarousel.com/docs/api-concepts/): What Carousel does, who’s involved, and the words the API uses. Read this before the quickstart.
- [Integrate your CRM](https://oncarousel.com/docs/api-crm/): Run tenant screening from your CRM: set up three things once in Carousel, then five steps, all from your server.
- [Show reports in your platform](https://oncarousel.com/docs/api-embed/): Your users read a Carousel report inside your own product, with its PDF. They don’t need a Carousel login, and your system has nothing to store but ids.
- [Errors and limits](https://oncarousel.com/docs/api-errors/): Every error says what went wrong and what to do next. code is stable — branch on it. message says what happened; hint is the next thing to do.
- [Events and webhooks](https://oncarousel.com/docs/api-events/): Everything that happens to your account’s screenings, as one stream you can read when you like — or have pushed to your webhook.
- [API quickstart](https://oncarousel.com/docs/api-quickstart/): From a new key to a screening shown in your CRM, step by step. New to Carousel? Start with Concepts.
- [Applicant results](https://oncarousel.com/docs/api-results/): Each check’s results and the documents behind them — for keys allowed to read them.
- [Send and follow screenings](https://oncarousel.com/docs/api-screenings/): One request sends a screening: what to run, who it’s for, where it’s filed. Its answer carries the link to show.
- [Applicant payment](https://oncarousel.com/docs/applicant-payment/): When the applicant pays, they pay Carousel, in Carousel’s own payment step. A custom workflow’s payer is fixed by how it was built in Carousel.
- [For applicants](https://oncarousel.com/docs/applicants-index/): The same articles we surface to the people completing your workflow.
- [Your applications](https://oncarousel.com/docs/applications/): Your screenings, what each row tells you, and what opening one shows. Under the composer on home, and on each workspace and building page.
- [Bank verification](https://oncarousel.com/docs/bank/): Income and balances from the applicant’s bank, through Plaid or Flinks in Canada, and Plaid in the United States.
- [Checks and providers](https://oncarousel.com/docs/checks-and-providers/): The checks Carousel sells in Canada and the United States, and the source behind each one. Carousel runs every check on its own platform.
- [All checks](https://oncarousel.com/docs/checks-index/): The checks Carousel sends, and the packages they come in. Each runs on Carousel’s hosted flow, and its result comes back into your report.
- [Carousel Classic Documentation](https://oncarousel.com/docs/classic/): Guides, workflow steps, webhooks and the API reference for Carousel Classic, the original Carousel platform and its Carousel Portal.
- [Add your team](https://oncarousel.com/docs/classic/add-your-team/): Seats, roles, and access — enforced per workspace. Access is enforced per workspace with role-based access control and token-based authentication.
- [Alternative credit bureau](https://oncarousel.com/docs/classic/alternative-credit-bureau/): Coverage for thin-file applicants and newcomers. Most useful for newcomers, students, and applicants without a Canadian bureau history.
- [Applicant payment](https://oncarousel.com/docs/classic/applicant-payment/): Collect a fee mid-flow — including the verification fee that starts an applicant-paid workflow.
- [Applicant request](https://oncarousel.com/docs/classic/applicant-request/): Ask for anything the other steps do not cover. Useful for a void cheque, a letter of employment, or a photo of an asset.
- [Create a workflow](https://oncarousel.com/docs/classic/create-a-workflow/): From Workflows, click Create New Workflow and assemble the steps your application needs — no code required.
- [Credit check](https://oncarousel.com/docs/classic/credit-check/): A bureau pull with consent captured inside the flow. This step normally requires identity verification first.
- [Background check](https://oncarousel.com/docs/classic/criminal-record-check/): Criminal record screening tied to a verified identity. Turnaround is usually seconds but can take minutes where a manual court search is required.
- [Custom questionnaire](https://oncarousel.com/docs/classic/custom-questionnaire/): Your own questions, conditionally routed, returned as structured fields. Answers appear in the webhook payload under the Custom Questionnaire step.
- [Developer FAQ](https://oncarousel.com/docs/classic/dev-faq/): Help with your questions directly from the Carousel team — setup, integrations, pricing, security, and compliance.
- [Developer guides](https://oncarousel.com/docs/classic/dev-index/): Integrate workflows into your product: links and embeds for applicants in, webhooks for data out, and the full API reference.
- [Introduction](https://oncarousel.com/docs/classic/dev-introduction/): The fastest way to collect verified data from applicants — think Stripe Checkout, but for onboarding. You build the workflow; Carousel turns it into a…
- [Direct link or embed](https://oncarousel.com/docs/classic/direct-link-or-embed/): How to make a Carousel workflow accessible to applicants — through a direct link or by embedding it into your site.
- [Document signature](https://oncarousel.com/docs/classic/document-signature/): Send a document for e-signature without leaving the flow. Signed documents are included in the PDF export of the application.
- [Export as PDF](https://oncarousel.com/docs/classic/export-as-pdf/): Hand a complete, verified file to anyone who needs it.
- [Financial verification](https://oncarousel.com/docs/classic/financial-verification/): Bank-linked account ownership, balances, and enriched income insight. Credentials are never seen or stored by Carousel or by your business.
- [Fraud, AML & compliance](https://oncarousel.com/docs/classic/fraud-aml-compliance/): Sanctions, PEP, and watchlist screening on a verified identity. The result and its timestamp are recorded for audit.
- [Help center](https://oncarousel.com/docs/classic/help-overview/): Support, billing, and refunds — for applicants and account holders alike. Start here for anything account-related.
- [Identity verification](https://oncarousel.com/docs/classic/identity-verification/): Match a government ID to a live selfie, and read the fields off the document.
- [Know Your Business](https://oncarousel.com/docs/classic/know-your-business/): Verify a business’s identity, ownership, and registration — KYB alongside KYC. Pair with identity verification on the signing officer for a complete file.
- [Court & eviction checks](https://oncarousel.com/docs/classic/legal-check/): Civil filings and tenancy records — the checks landlords and lenders actually ask for. Coverage varies by province.
- [Parts of your workspace](https://oncarousel.com/docs/classic/parts-of-your-workspace/): The icon rail, search, filters — and the three areas you will use most.
- [Pricing and usage](https://oncarousel.com/docs/classic/pricing-and-usage/): Billing is simple: you’re only charged when an applicant completes a billable step.
- [Product guides FAQ](https://oncarousel.com/docs/classic/product-faq/): Common questions from teams running Carousel. Can I change a workflow after it is live? Yes.
- [Review a submission](https://oncarousel.com/docs/classic/review-an-application/): Read a finished file — every step result with its documents attached, on one page.
- [See all your workflows](https://oncarousel.com/docs/classic/see-all-your-workflows/): View, create, preview, share, and disable every workflow from one place.
- [See your submissions](https://oncarousel.com/docs/classic/see-your-submissions/): Manage All Applications: your team’s shared queue, with search, filters, and columns.
- [Self-declaration](https://oncarousel.com/docs/classic/self-declaration/): Attestations with an audit trail. Use where a formal signature is unnecessary but a record is required.
- [Share a workflow](https://oncarousel.com/docs/classic/share-a-workflow/): A general link, a personal share link, or an embed — plus the default language. Direct links are recommended over embedding.
- [Stages & statuses](https://oncarousel.com/docs/classic/stages-and-statuses/): How to read the status pill and the step-by-step stage icons on every row. Each row shows one icon per step in the workflow, in order.
- [Getting started](https://oncarousel.com/docs/classic/start/): New to Carousel? Two short reads cover the basics. Then follow the path for your role — reviewing applications, applying, or integrating.
- [Workflow steps](https://oncarousel.com/docs/classic/steps-and-providers/): Every step a workflow can include — and the provider behind each one — in one view. Mix any of these steps into a single flow.
- [All steps](https://oncarousel.com/docs/classic/steps-index/): Every step a workflow can include. Each is verified at the source and billed only on completion.
- [For your team](https://oncarousel.com/docs/classic/team-index/): Eleven guides, in order — from your first look at the workspace to adding your team.
- [Webhook guide](https://oncarousel.com/docs/classic/webhooks/): How to configure and use webhooks to receive real-time updates on application statuses — events, payloads, file handling, and retries.
- [Meet Carousel](https://oncarousel.com/docs/classic/what-carousel-is/): The big picture: one guided workflow instead of static forms — verified results land in your Portal as structured data.
- [What is Carousel?](https://oncarousel.com/docs/classic/what-is-carousel/): A secure platform that helps businesses collect and verify application information quickly and digitally.
- [Co-applicants and occupants](https://oncarousel.com/docs/co-applicants/): Screen everyone on an application, on one file or on separate ones. On the review sheet, press + Add a co-applicant and add each person.
- [Court & eviction checks](https://oncarousel.com/docs/court-checks/): Where the property is decides which court searches run. In Quebec, the court & eviction search and the penal search go together: choosing one chooses both.
- [Credit check](https://oncarousel.com/docs/credit/): A credit report from TransUnion or Equifax. The credit check is a hard inquiry: it’s recorded on the applicant’s credit file.
- [Developers](https://oncarousel.com/docs/dev-index/): Send screenings from your own systems with the Carousel API, follow each one as it moves, and show it in your CRM by its link.
- [Carousel FAQ](https://oncarousel.com/docs/faq/): Common questions from teams using Carousel. Can I build my own workflow? No. Pick a package, or use a custom workflow Carousel set up for your business.
- [Help center](https://oncarousel.com/docs/help/): Tokens, your team and refunds — for account holders and applicants alike.
- [How Carousel works](https://oncarousel.com/docs/how-carousel-works/): What to expect, end to end. A business sends you a link.
- [Complete an application](https://oncarousel.com/docs/how-to-complete-an-application/): Finish in one sitting, on your phone.
- [Identity verification](https://oncarousel.com/docs/identity/): The applicant’s government ID and a selfie video, verified by Carousel.
- [Invite an applicant](https://oncarousel.com/docs/invite/): Every send creates one personal link, for one applicant. Each send creates a link for one applicant and one application.
- [Meet Carousel](https://oncarousel.com/docs/meet/): Put in their email — they verify themselves, you get the report. You send a screening to one person.
- [Notifications](https://oncarousel.com/docs/notifications/): Choose which emails a workspace or building sends. Each workspace and building on your list has a bell. Choose one:
- [Packages and custom workflows](https://oncarousel.com/docs/packages/): Pick a package, or a workflow Carousel built for your business. Each package is a set of checks. Prices show in Carousel before you send.
- [Parts of Carousel](https://oncarousel.com/docs/parts/): The header, home, and the pages you’ll use most. You don’t build workflows in Carousel. Packages take their place: see Packages and custom workflows.
- [The PDF report](https://oncarousel.com/docs/pdf/): Choose what goes in, then download it. Open the report’s PDF tab. The controls sit beside a preview of the real pages.
- [Police check](https://oncarousel.com/docs/police-check/): A police check across Canada, by FastKey. Before a result, the check reads Not started or In progress.
- [Workspaces, buildings and units](https://oncarousel.com/docs/properties/): Where your applications live, and why the building matters. Open an application’s row and use Move to file it under another building or unit.
- [Refunds FAQ](https://oncarousel.com/docs/refunds-faq/): The short answers. How long does a refund take? Typically 5–10 business days back to the original method.
- [Remind, cancel and expiry](https://oncarousel.com/docs/remind-cancel/): Nudge an applicant, stop a screening, and what happens when an invitation runs out. An invitation nobody starts expires 30 days after it was sent.
- [Request a refund](https://oncarousel.com/docs/request-a-refund/): How and when to ask for a refund. Bought tokens in Carousel? This page is about the verification fee an applicant pays.
- [Review a screening](https://oncarousel.com/docs/review/): The report: what each provider returned, on screen or as a PDF.
- [Send a screening](https://oncarousel.com/docs/send-a-screening/): One field, then one review sheet. Nothing is sent until you’ve reviewed it. In the composer, type the applicant’s email.
- [Sharing & progress](https://oncarousel.com/docs/sharing-and-progress/): Your verified profile is yours to share. In an applicant-paid workflow you prepay for the verifications, own the resulting profile, and choose who sees it.
- [Share with your team](https://oncarousel.com/docs/sharing/): Share a workspace, and choose what each person can do in it.
- [Sign in and your account](https://oncarousel.com/docs/sign-in/): You sign in with Google. There is no password. You don’t need an account to start.
- [Getting started](https://oncarousel.com/docs/start/): New to Carousel? Start with what it is and the checks it offers. Then follow the guides for your team, or the articles for applicants.
- [Statuses and stages](https://oncarousel.com/docs/statuses/): Two different things: where the screening is, and where you are with it. A ring around each applicant fills as checks come back; hover it for the count.
- [For your team](https://oncarousel.com/docs/team-index/): The guides, in order: from your first sign-in to sharing a workspace with your team.
- [Tokens and billing](https://oncarousel.com/docs/tokens/): When you pay for a screening, you pay in tokens, bought ahead of time. Tokens pay for the screenings you pay for yourself: You pay on the composer.
- [The verification fee](https://oncarousel.com/docs/verification-fee/): Why the fee exists, what it covers, and when it is charged. In an applicant-paid workflow, the applicant prepays for the verifications in that workflow.
- [After you submit](https://oncarousel.com/docs/what-happens-after-you-submit/): What happens to your file next. Your completed file goes to the business that requested it.
- [What is Carousel?](https://oncarousel.com/docs/what-is/): Tenant screening for landlords and property managers. Carousel is where you send tenant screenings and read the reports.
- [Why verify?](https://oncarousel.com/docs/why-am-i-being-asked-to-verify/): Why the information is being requested — and what happens to it.

## Customer stories

- [Customer Success Stories](https://oncarousel.com/customers/): The teams running their intake on Carousel — lenders, leasing operators, and property managers across the US and Canada.
- [BH Holdings customer story](https://oncarousel.com/customers/bh-holdings/): BH Holdings cut time per file 76% and scaled to 10× the properties on the same team, with back-and-forth down to 4% of files.
- [Canacap customer story](https://oncarousel.com/customers/canacap/): Canacap cut underwriting from two hours a file to 15 minutes with verified banking data at intake — applicants reach approval in two hours.
- [Capital Lynk × Carousel](https://oncarousel.com/customers/capital-lynk/): How Capital Lynk drove $37M+ in additional annual funding volume with stronger intake infrastructure: +24% completion, 43% higher throughput.
- [Forward Funding customer story](https://oncarousel.com/customers/forward-funding/): Forward Funding cut merchant intake from four hours to one 15-minute session and now catches 95% of fraudulent cases at the outset.
- [Sutton customer story](https://oncarousel.com/customers/sutton/): Sutton cut screening email back-and-forth by 97% with one link — 92% of applicants connect a bank account and drop-off fell 73%.
- [Unity Leases customer story](https://oncarousel.com/customers/unity-leases/): Unity Leases cut admin work per file 70% and application completion time 60% by moving tenant screening into Airtable with income verified at source.

## Company

- [About Carousel](https://oncarousel.com/about/): Carousel builds software that gets people to yes, for leases, loans and everything in between. Started in Montréal.
- [Careers at Carousel](https://oncarousel.com/careers/): Open roles at Carousel. A small team in Montréal rebuilding how lending and leasing verify applicants — engineers, operators, and designers.
- [Changelog](https://oncarousel.com/changelog/): Every release on the Carousel verification rails — new checks, faster decisions, fewer steps for applicants.

## Legal

- [Tenant Screening Acceptable Use Policy](https://oncarousel.com/acceptable-use-policy/): The rules for screening rental applicants on Carousel: a genuine rental, consent first, no discrimination, and careful handling of every report.
- [Cookie Policy](https://oncarousel.com/cookie-policy/): What cookies Carousel uses, what we do not use, and how to change your choices.
- [Editorial Standards](https://oncarousel.com/editorial-standards/): How Carousel sources, writes, and corrects its editorial content.
- [Employment Screening Acceptable Use Policy](https://oncarousel.com/employment-acceptable-use-policy/): The rules for employers screening candidates through Carousel: permitted purpose, candidate consent, prohibited uses and handling of reports.
- [Employment Screening Terms for Candidates](https://oncarousel.com/employment-candidate-terms/): What happens when an employer asks you to complete a screening on Carousel, and the terms that apply to you.
- [Employment Screening Terms](https://oncarousel.com/employment-screening-terms/): The terms between Carousel and employers who use Carousel employment screening in Canada.
- [Legal](https://oncarousel.com/legal/): Carousel's privacy policy, terms and conditions, and platform disclosures.
- [Privacy Policy](https://oncarousel.com/privacy/): How Carousel collects, uses, shares, and protects personal information across its verification platform.
- [Terms & Conditions](https://oncarousel.com/terms/): The terms governing your access to and use of the Carousel application and verification platform.

## Research blog

- [Research Blog: Lending, Screening & Intake](https://oncarousel.com/blog/): Research and operator notes on intake, verification, and the economics of lending speed — from the team building the rails.
- [Accessibility Is a Revenue Strategy](https://oncarousel.com/blog/accessibility-revenue-strategy/): 27% of Canadians have a disability and a third of form inputs are unlabelled. Accessible intake converts better for everyone, and the data says why.
- [The Advantage of Speed in Lending, in Hard Numbers](https://oncarousel.com/blog/advantage-of-speed-hard-numbers/): Fintech lenders process about 20% faster with 25% lower defaults. The measurable case for speed in lending, including the evidence that cuts against it.
- [Alternative Data Underwriting: An Honest Scorecard](https://oncarousel.com/blog/alternative-data-evaluation/): Nine categories of alternative data graded on one evidence standard. What bank, education and utility data actually prove, and where the research stops.
- [Financial Data Aggregators: Who Owns the Pipes](https://oncarousel.com/blog/api-economy-who-owns-the-pipes/): A regulator's own words: most third-party financial data access runs through a handful of aggregators. Mapping the stack and where power sits.
- [The Abandonment Curve: Where Applications Die](https://oncarousel.com/blog/application-abandonment-curve/): Identity, documents, bank connection and consent fail at very different rates. What step-level evidence exists, what doesn't, and how to measure your own.
- [Application Momentum and the Physics of Drop-Off](https://oncarousel.com/blog/application-momentum-24-hours/): Completion probability decays every hour an application sits. What three separate research literatures say about momentum, and what transfers to lending.
- [Auto Finance Customer Journey: Test Drive to Term Sheet](https://oncarousel.com/blog/auto-finance-journey-map/): The auto finance customer journey mapped end to end, with published timing where it exists, honest blanks where it does not, and the dealer-lender seam.
- [Identity Verification Drop-Off in Auto Lending](https://oncarousel.com/blog/auto-identity-step-abandonment/): Identity verification drop-off is the steepest loss in an auto application. What NIST, DHS and government test data show about why capture fails.
- [Auto Dealer Fraud Prevention at Showroom Speed](https://oncarousel.com/blog/auto-point-of-sale-fraud/): Point-of-sale fraud in vehicle finance is mostly misstatement. What the showroom teaches lenders about auto dealer fraud prevention that runs in minutes.
- [Borrower Fallout in Mortgage Pipelines: The Real Numbers](https://oncarousel.com/blog/borrower-fallout-mortgage/): Borrower fallout held at 21.5% to 23.6% of US mortgage applications every year from 2019 to 2024. Why hedging and intake count it differently.
- [Cash-Flow Data vs Credit Score: What Evidence Shows](https://oncarousel.com/blog/cash-flow-data-credit-score/): Combined bureau and cash-flow models beat either alone. Cash-flow data on its own doesn't reliably beat the score. What the research actually found.
- [Cash-Flow Signals: NSF, Variability, Buffer Days](https://oncarousel.com/blog/cash-flow-signals/): Firms with volatile expense patterns exit at 21% against 3%. A working catalogue of cash-flow risk signals, what the evidence supports, and where it stops.
- [Cash Flow Underwriting Guide: The Whole Pipeline](https://oncarousel.com/blog/cash-flow-underwriting-guide/): A cash flow underwriting guide to the pipeline: data acquisition, categorization error, income recognition, policy versioning and live monitoring.
- [Designing Bank-Connection Flows People Complete](https://oncarousel.com/blog/consent-architecture/): Half of bank-connection journeys went uncompleted, and 77% of people didn't feel informed by consent terms. A playbook for intake's highest-stakes screen.
- [Dealer Group Software Requirements: 50 Rooftops](https://oncarousel.com/blog/dealer-group-stack/): Dealer group software requirements are an architecture, not a bigger licence: configuration hierarchy, reporting roll-ups, and a vendor-neutral checklist.
- [Buying a Car Entirely Online: What Still Happens in Store](https://oncarousel.com/blog/digital-retailing-compliance/): Buying a car entirely online is finished by about 7% of US buyers. Five years of Cox Automotive data on which steps stop, and why.
- [The Doctored Paystub Economy: Document Tampering](https://oncarousel.com/blog/doctored-paystub-economy/): What tamper detection inspects when a doctored paystub arrives, why AI-edited files now beat it, and where document checks stop.
- [Dealership Efficiency Metrics: Pricing 45 Saved Minutes](https://oncarousel.com/blog/economics-of-floor-time/): A worked single-store model of what saved F&I time is worth, and the dealership efficiency metrics that decide when the answer is zero.
- [Why Emailing Documents Breaks Applications](https://oncarousel.com/blog/email-document-collection/): The moment a flow exits to email, completion, data structure and security all degrade at once. What happens at each of those three, and why.
- [F&I Process Improvement: Rebuilding the Last Hour](https://oncarousel.com/blog/f-and-i-bottleneck/): What the last hour of a car purchase is actually for, and what F&I process improvement looks like when the buyer arrives already verified.
- [Document Fraud Detection at Population Scale](https://oncarousel.com/blog/fake-document-generators/): Thousands of unrelated files, one shared origin. What document fraud detection can only see when files are compared against each other at scale.
- [Why the Fastest Quote Wins in Lending](https://oncarousel.com/blog/fastest-quote-wins/): About 77% of mortgage borrowers apply to only one lender. The behavioural mechanisms behind that, and how much of the research transfers to lending.
- [Field Count Is Destiny: The Math of Form Length](https://oncarousel.com/blog/field-count-form-length/): Every field is a tax on completion. What the measured evidence supports about form length, what it doesn't, and how prefill rewrites the equation.
- [First-Party Fraud in Lending: The Applicant Is Real](https://oncarousel.com/blog/first-party-fraud/): First-party fraud losses in lending come from real applicants misstating income and intent. What the data shows, and what source verification settles.
- [Anatomy of the Dealership F&I Hour](https://oncarousel.com/blog/floor-time-collapse/): Buyers spend under three hours at a dealership and two thirds wait for F&I. Where that hour goes, what moves off the desk, and what nobody has measured.
- [Fraud Prevention in Loan Origination Starts at Intake](https://oncarousel.com/blog/fraud-control-at-intake/): Fraud prevention in loan origination is cheapest before funding. What published costs, recovery rates and detection lags show, false positives included.
- [Instant Bank Verification vs. PDF Statements](https://oncarousel.com/blog/ibv-vs-pdf-statements/): Same applicant, two collection methods, two very different files. A side-by-side anatomy of statements against source-verified bank data.
- [Latency Budgets for Lending Intake](https://oncarousel.com/blog/latency-budgets-lending/): Engineers assign milliseconds to every service and enforce them. The same method applied to intake steps, and exactly where the analogy stops.
- [Liveness Checks in Identity Verification, Explained](https://oncarousel.com/blog/liveness-checks-explained/): How selfie-match, liveness checks and injection-attack defence work in identity verification, and what the published standards actually test.
- [How Financial Applications Lose Revenue to UX](https://oncarousel.com/blog/losing-revenue-to-ux/): A field guide to the specific interface failures that bleed revenue in financial applications, what each one costs, and the pattern that replaces it.
- [Open Banking UK vs Canada: Lessons From the Curve](https://oncarousel.com/blog/open-banking-uk-vs-canada/): The UK took four years to reach 4.5 million users, then 18.81 million connections by 2026. What that curve suggests for Canada, and where it breaks.
- [Loan Origination Data Quality vs. Model Choice](https://oncarousel.com/blog/pipeline-over-model/): Published lift research favours the model, not the data. Where loan origination data quality decides more, and the three numbers that would settle it.
- [How to Price a Minute of Application Time](https://oncarousel.com/blog/price-of-application-minutes/): A model for pricing the minutes in your application flow: volume, drop-off sensitivity, value per file. With a worked example for your own numbers.
- [Professional Tenant Patterns: What the Records Show](https://oncarousel.com/blog/professional-tenant-patterns/): Serial non-payment is rare and most arrears is a bad year. What CMHC, Statistics Canada and eviction-record research show about professional tenant claims.
- [Rent-to-Income Ratio Alternative: Capacity to Pay](https://oncarousel.com/blog/rent-to-income-vs-capacity/): The 30% rule began as a subsidized-rent formula. An alternative to the rent-to-income ratio, built on Canadian data, and where the ratio still wins.
- [Resumable Applications: Intake's Underrated Feature](https://oncarousel.com/blog/resumable-applications/): Most abandonment looks like refusal and behaves like interruption. What the interruption research shows, and a sequence for building save-and-resume.
- [Reusable Tenant Profile: How Portable Screening Works](https://oncarousel.com/blog/reusable-applicant-profile/): A reusable tenant profile is verified once and shared many times. What the evidence says about custody, staleness and whether landlords accept it.
- [Same-Day Funding Is Decided at the Intake Layer](https://oncarousel.com/blog/same-day-funding-intake-layer/): The rails now settle in seconds. What stops same-day funding is verification, not payments. Where Canada, the US and UK stand on real-time settlement.
- [Is Screen Scraping Illegal in Canada? Not Yet](https://oncarousel.com/blog/screen-scraping-replacement/): Canada's Consumer-Driven Banking Act bans credential sharing, but the prohibition isn't in force. What that means for lenders relying on bank data today.
- [QR-Code Applications on the Dealership Floor](https://oncarousel.com/blog/showroom-qr-applications/): What a QR-code application on the dealership floor really changes: an earlier start, cleaner self-entered data, and why throughput is not the main gain.
- [Speed vs Diligence in Lending Is a False Trade-Off](https://oncarousel.com/blog/speed-vs-diligence-false-tradeoff/): Fintech mortgage lenders processed 20% faster with defaults 25% lower. Why manual process creates the gaps automation closes.
- [The Loan Stipulations Process: Where Approvals Die](https://oncarousel.com/blog/stips-problem-conditional-approvals/): Conditional approvals die between yes and funding. What US mortgage data shows about the loan stipulations process, and what nobody publishes.
- [Synthetic Identity Fraud Detection: The Real Tells](https://oncarousel.com/blog/synthetic-identity-fraud/): Synthetics behave well for years, then bust out. What Federal Reserve, GAO and FinCEN evidence says about synthetic identity fraud detection.
- [Tenant Screening Beyond the Credit Check, Source by Source](https://oncarousel.com/blog/tenant-screening-beyond-credit/): A credit score is validated against credit repayment, not rent. What tenant screening beyond a credit check establishes, source by source.
- [Time-to-Yes: The Metric That Predicts Market Share](https://oncarousel.com/blog/time-to-yes-metric/): Approval quality being equal, time-to-yes predicts who wins the borrower. Why borrowers race rather than shop, and why the number belongs beside loss rate.
- [What 12 Months of Bank Transactions Reveal](https://oncarousel.com/blog/twelve-month-window/): Income stability, negative balance events and unreported obligations sit in a year of transactions. What the 12-month window holds, and what isn't proven.
- [Underwriting Workflow Efficiency: A Day at the Desk](https://oncarousel.com/blog/underwriters-inbox/): Underwriting workflow efficiency, counted. A composite day built from interruption research and queueing theory, with every assumption marked as one.
- [Thin File Underwriting: Canada's Credit-Invisible](https://oncarousel.com/blog/underwriting-credit-invisible/): Who is credit-invisible in Canada, what a newcomer's file actually holds, and what thin file underwriting produced where it was measured.
- [UX Anti-Patterns in Financial Applications](https://oncarousel.com/blog/ux-anti-patterns/): A rogues' gallery of the interface patterns that break financial applications, the mechanism of loss behind each, and the pattern that replaces it.
- [Fraud Velocity Checks: Catching Rings Before App Three](https://oncarousel.com/blog/velocity-signals-fraud-rings/): Fraud velocity checks compare applications to each other. The signal catalogue, entity resolution basics, threshold limits, and who a false link harms.

## En français

- [Carousel (français)](https://oncarousel.com/fr/): Un seul moteur derrière chaque demande et chaque approbation — identité, revenus et dossiers vérifiés à la source : prêt, location, sélection.
- [À propos de Carousel](https://oncarousel.com/fr/about/): Carousel conçoit le logiciel qui mène les gens au oui, pour les baux, les prêts et tout ce qu’il y a entre les deux. Fondée à Montréal.
- [Politique d’utilisation acceptable de la vérification des locataires](https://oncarousel.com/fr/acceptable-use-policy/): Vérifier des locataires sur Carousel : une location véritable, le consentement d’abord, aucune discrimination et des rapports traités avec soin.
- [Financement auto : collecte et vérification](https://oncarousel.com/fr/auto-finance/): Approuvez les acheteurs de véhicules en un seul lien : ils scannent leur pièce d’identité, connectent leur banque et signent sur leur cellulaire.
- [Réserver une démo](https://oncarousel.com/fr/book-a-demo/): Voyez votre collecte fonctionner sur Carousel — 30 minutes, sans engagement. Choisissez votre moment, nous adaptons la présentation à votre secteur.
- [Prêts aux entreprises : collecte et vérification](https://oncarousel.com/fr/business-lending/): Évaluez les emprunteurs en un seul lien : pièce d’identité, douze mois de dépôts vérifiés par la banque et signature, tout sur leur cellulaire.
- [Divisions de capital](https://oncarousel.com/fr/capital/): Carousel Capital prête sur l’infrastructure que la plateforme exploite en production chaque jour.
- [Carrières chez Carousel](https://oncarousel.com/fr/careers/): Postes ouverts chez Carousel, une petite équipe montréalaise qui repense la vérification des candidats en prêt et en location.
- [Vérification des locataires commerciaux](https://oncarousel.com/fr/commercial-screening/): Vérifiez locataires commerciaux et garants en un seul lien : identité, crédit, dossiers judiciaires et revenus vérifiés par la banque.
- [Prêts à la consommation](https://oncarousel.com/fr/consumer-lending/): Remplacez les demandes de prêt lentes par un seul parcours vérifié — identité, revenus bancaires, consentement au crédit et signature en quelques minutes.
- [Contacter Carousel](https://oncarousel.com/fr/contact/): Joignez l’équipe Carousel — demandes générales, ventes, soutien et partenariats. Nous répondons en moins d’un jour ouvrable.
- [Politique relative aux témoins](https://oncarousel.com/fr/cookie-policy/): Les témoins utilisés par Carousel, ce que nous n’utilisons pas et comment modifier vos choix.
- [Politique d’utilisation acceptable de la vérification préemploi](https://oncarousel.com/fr/employment-acceptable-use-policy/): Les règles applicables aux employeurs qui vérifient des candidats avec Carousel : fins permises, consentement du candidat, utilisations interdites et…
- [Vérification préemploi](https://oncarousel.com/fr/employment-candidate-terms/): Ce qui se passe lorsqu’un employeur vous demande d’effectuer une vérification préemploi sur Carousel, et les conditions qui s’appliquent à vous.
- [Conditions de la vérification préemploi](https://oncarousel.com/fr/employment-screening-terms/): Les conditions qui lient Carousel et les employeurs qui utilisent la vérification préemploi de Carousel au Canada.
- [Vérification préemploi](https://oncarousel.com/fr/employment-screening/): Vérifiez vos candidats en un seul lien : identité, vérification policière, crédit si le poste l’exige et recherche pénale pour les postes au Québec.
- [Documents juridiques](https://oncarousel.com/fr/legal/): La politique de confidentialité, les conditions générales et les mentions relatives à la plateforme Carousel.
- [Se connecter](https://oncarousel.com/fr/login/): Connectez-vous à Carousel, la nouvelle application de vérification des candidats, ou à Carousel Classic, la plateforme d’origine et son Carousel Portal.
- [Collecte et vérification hypothécaires](https://oncarousel.com/fr/mortgage/): Des dossiers hypothécaires complets : identité, revenus et mise de fonds vérifiés à la source bancaire, consentement au crédit et signature électronique.
- [Politique de confidentialité](https://oncarousel.com/fr/privacy/): Comment Carousel recueille, utilise, communique et protège les renseignements personnels sur sa plateforme de vérification.
- [Vérification des locataires](https://oncarousel.com/fr/tenant-screening/): Vérification des locataires de calibre souscription : crédit, dossiers d’expulsion et judiciaires, revenus bancaires vérifiés. Rapport en quelques minutes.
- [Conditions générales](https://oncarousel.com/fr/terms/): Les conditions qui régissent votre accès à la plateforme de demande et de vérification Carousel et votre utilisation de celle-ci.

## For developers and AI agents

- [Carousel API guide](https://app.oncarousel.com/api/v1/guide.md): a plain-text walkthrough of the Carousel API — send tenant screenings from your own system, follow them with events or a webhook, and show each one by its link.
- [Carousel API contract](https://app.oncarousel.com/api/v1/openapi.json): the OpenAPI 3.1 document.
- [Carousel API reference](https://app.oncarousel.com/api/reference): the same contract as a page, with a request console.
- [Developer docs](https://oncarousel.com/docs/#app-dev-index): the API, step by step.
- [API concepts](https://oncarousel.com/docs/#app-api-concepts): what Carousel does, who’s involved, and the words the API uses.
- [Carousel MCP server](https://oncarousel.com/docs/#app-api-agents-h-mcp): add Carousel to Claude, ChatGPT or any MCP client — remote server https://mcp.oncarousel.com (Streamable HTTP; sign in with Carousel, or an API key).

## Notes

- Pricing is not uniform across verticals; published figures live on the Tenant Screening page. Other verticals are quoted directly.
- Statistics above are Carousel benchmarks, not guarantees.
- Contact: hello@oncarousel.com