SolutionPayment Certification

Cut PSP certification time
by 80%

PSP certification requires executing 50–200 test cases, capturing evidence per test, and submitting a formatted package to the PSP's certification team. PayServ automates every step — from test execution to submission-ready report generation.

Start Certification View Test Case Library
80%Time reduction
311+Test cases mapped
5PSPs supported
100%Evidence automated

Manual certification is the #1 bottleneck in PSP onboarding. Each PSP requires you to execute specific test cases, document the exact request body and response, capture screenshots, format everything to their spec, and submit a package that their certification team will review over 2–4 weeks. A single missed test case or formatting error restarts the clock.

Certification Flow

From configure to certified in one workflow

PayServ manages the entire certification lifecycle, not just test execution.

Configure PSP
Select PSP + environment
Load Test Suite
Auto-loaded per PSP
Execute All Tests
Automated via API
Review Results
Failures flagged with root cause
Generate Package
PSP-formatted evidence
Certified
PSP approved
Capabilities

Everything the certification process demands

Test Case Library

311+ pre-mapped test cases covering all required scenarios for Square, Stripe, Adyen, and Fiserv. Each test case includes expected request structure, expected response, and pass/fail criteria.

Automated Execution Engine

Run the full certification test suite in a single API call. PayServ executes each test case sequentially, captures the raw request/response for every transaction, and produces a machine-readable results report.

Evidence Package Builder

Auto-captures request bodies, response payloads, HTTP headers, and timestamps for every test case. Formats the evidence package in the exact structure each PSP's certification team requires.

Defect Tracker

Failed test cases are flagged with the PSP error code, PayServ's normalized error category, and a suggested root cause. Re-run failed cases individually after fixes without re-running the full suite.

Submission-Ready Report

Export a PDF or ZIP package formatted to the PSP's certification submission spec. Includes a cover page with your business details, test case summary table, per-test evidence appendix, and PayServ's ISV attestation.

PSP Coverage

Test case library by payment processor

Payment ProcessorTest CasesEvidence FormatSubmission MethodStatus
Square47JSON + HAR filesSquare Developer PortalLive
Stripe62Request/response logs + summariesStripe Certification TeamLive
Adyen118XML evidence packageAdyen Certification PortalQ3 2026
Fiserv84Formatted test scriptsFiserv Technical TeamQ4 2026

Skip the manual certification grind

Configure your PSP, trigger the test suite, and get a submission-ready evidence package — all before your next standup.

80% faster than manual PSP-formatted evidence package Re-run failed cases in isolation
Start Now PSP Onboarding Guide