Launch knowing your checkout works
at your users’ real banks
Real people run your checkout on live bank accounts and send you the recording — so you ship on evidence, not on a sandbox pass.
- LithuaniaOpen BankingPass
- GermanySEPAPass
- NetherlandsiDEALFail
Redirect lost the reference
- EstoniaOpen BankingPass
- SpainCredit CardFail
3-D Secure timed out
- FinlandApple PayPass
- LatviaBank TransferPass
5 passed against live accounts. Your sandbox reported all 7 of these as passing.
Your launch should not be the first real test
Integrations that pass every sandbox test still fail in production — and you find out from a support queue, after launch, with your name on the release. This is what test environments cannot show you.
Real bank consent flows
Every bank has its own consent UI. Minor differences in button labels, timeouts, and redirects break integrations that pass every sandbox test.
2FA and biometric friction
SMS codes, authenticator apps, and in-app biometrics are impossible to simulate. Your integration may fail at the authentication step in a real session.
Regional and bank-specific rules
Transfer limits, strong customer authentication thresholds, and currency rules vary by bank and country — and only surface with real accounts.
What you get back
Average turnaround
48h
Evidence within two business days
From the moment you submit a test case to a reviewed evidence report in your dashboard — typically within two business days, including the tester run and our human review.
Structured evidence, not anecdotes
You get a pass or fail verdict per scenario, a screen recording of the full flow, and written notes on where it broke.
Ready for your team, and for your compliance file.
Verified testers at your exact bank
Each tester is matched to your target bank — a live account, in the right country, with the right payment method. These are the methods companies ask us to check.
- Open Banking
- Debit Card
- Credit Card
- Apple Pay
- Google Pay
- Bank Transfer
- SEPA
- iDEAL
Every test runs on a real account
No sandboxes and no simulation. The tester logs into their own bank, in their own banking app, and pays through your checkout — consent screens, 2FA and all.
We test our own product here first
We run a payment product of our own, so we know what it is to launch one on nothing more than a sandbox pass.
Kashimi — Kashimi, UAB, the company that operates FinTest — runs its own payment initiation checkout through FinTest before asking your team to trust it: the same real accounts, real redirects and evidence reports every pilot team gets.
Everything you can check before trusting a test platform with your checkout.
- Operator
- Kashimi, UAB
- Registered in
- Vilnius, Lithuania
- VAT number
- LT100017616616
- Contact
- andojas@kashimi.tech
- Full details
- Legal notice
From test case to evidence in 48 hours
You describe the flow. We find someone with a live account at that bank, and send back what happened.
- Day 0
Describe your test
Specify the target country, bank, and payment method. Add step-by-step instructions for the exact flow you need validated.
- Within 24h
Get matched
Our team assigns a verified tester with a live account at your target bank — in the right country, with the right payment capabilities.
- Within 48h
Receive evidence
Get structured screenshots, video recordings, and a pass/fail report for every scenario — ready for your team and compliance docs.
What we commit to
- We are in active pilot, and we onboard your team by hand
- We match the testers to your target banks ourselves, and shape the evidence format around what your team needs
- Coverage expands with your launch plan — new markets and banks are added as you need them
- No integration work on your side: you describe the flow, we run it
Built for European payment teams
Coverage follows where our testers bank. If your target market is on the map, we can run your checkout there today; if it is not, tell us and it goes on the expansion list.
- European markets
- 7
- Payment methods
- 8
- Verified testers
- 50+
- Lithuania
- Latvia
- Germany
- Estonia
- Netherlands
- Spain
- Finland
- France
Launch day, with the evidence already in hand
Every scenario has a verdict, every failure has a recording, and the fixes shipped before your users ever saw them. That is the launch a sandbox pass never gave you. Pilot access is open.
Here to run tests instead? Become a tester