What the review covers
We set the scope with your team before testing. The review can cover these parts of your product:
- Money movement: wallet funding, transfers, payouts, reversals, and payment state changes.
- Account access: login, OTP, recovery, device changes, roles, and admin actions.
- Apps and APIs: mobile and web apps, object access, webhooks, and partner integrations.
- Data and cloud access: secrets, storage, logs, permissions, and exposed customer data.
What your team gets
Each finding names the affected flow, shows the evidence, explains the risk, and gives a fix your team can use. We walk through the report with you and retest fixes after your team ships them.
How the review works
- Map the product. We agree on the apps, APIs, roles, partners, and payment paths in scope. Your team gives us test accounts and a safe test environment where needed.
- Test the full flow. We check what happens before and after each action. A valid login does not prove a user may change a payout account or approve a transfer.
- Show the result. The report links each finding to a repeatable test and the affected business action. We review the fixes with your engineers.
- Check the fix. We retest the agreed findings and show which risks remain open.
Checks tied to money movement
A payment can pass an API scan and still move money twice. We test retries after timeouts, duplicate webhooks, balance updates that race, and approval steps that can be skipped. We also check that the amount and recipient approved by a person match the final transfer.
These checks need a map of your real payment path. We trace the request from the app through your API, provider, ledger, and admin tools. That shows where a failed step can leave two systems with different answers.
Checks tied to customer access
We test whether one customer can read or change another customer’s records. We check login, recovery, device changes, staff roles, and support tools. For mobile apps, we also review how the app stores sensitive data and how its API handles a modified request.
What to share before we start
Send a short product map, the flows you care about, the environments we may test, and any deadline set by a partner or release. Tell us which actions must not run in production. We use that information to write a clear scope and testing plan.
Choose the right scope
This service brings several product risks into one review. For a focused test, see penetration testing, API security testing, or mobile app testing. If you are still designing the product, start with a secure architecture review.
Start a fintech security review
Tell us what your product does, what is live, and when you need the report. We will agree on the scope before testing starts.