PA

Payments Sign-Up API

Merchant onboarding: submit payment applications, upload documents and track webhook subscriptions

Proprietary

17 operations58 models1 revision

Changes

Updated 3 Nov 2026

Source

Spec: OpenAPI 3.1.0
Retrieved: Nov 3, 2026, 09:29 UTC
Digest: fb067f88923d

For agents

Every page here has a markdown twin. The overview is one fetch; the llms.txt lists every operation with a link to its own markdown.

curl https://skmtc.dev/nmi/apis/payments-sign-up-api.md

curl https://skmtc.dev/nmi/apis/payments-sign-up-api/llms.txt