Certification Scenarios
Complete list of scenarios required for Cresora certification.
Run all required scenarios in the sandbox and document your results before submitting for certification review.
See Testing → Certification Scenarios → for the full scenario list with test cards and expected outcomes.
Quick reference — required scenarios
Card: C-01 through C-08 (authorization, capture, void, refund, declines) Idempotency: I-01, I-02 Webhooks: W-01, W-02, W-03 ACH (if applicable): A-01, A-02, A-03 Error handling: E-01, E-02, E-03
How completion is verified
Run the scenarios in the sandbox, then start the check run at Partner Portal → Integration → Certification — automated checks verify the activity directly, and you confirm the self-attestation checks in the portal. There is no evidence upload; keep your own request/response/webhook record to debug a failing check quickly.
Certification checklist
Before submitting, confirm:
- All required scenarios completed in sandbox
- PCI SAQ completed (the one your QSA determines for your environment)
- NACHA authorization language reviewed (if using ACH)
- Webhook signature verification implemented and tested
- Idempotency keys used on all
POSTrequests - Error handling covers 4xx and 5xx responses
- No raw card numbers in logs
See Go-live checklist → for the full pre-production checklist.