Account setup

Register merchant account, activate email, then complete profile with settlement wallet information.

Credentials

Generate API key and webhook secret from developer dashboard. Keep credentials on backend only.

First payment

Use payment links for manual collection or call checkout API for hosted /pay/:transactionId flow.

For API integrations, always capture error.requestId on failures and followerror.docsUrl for code-specific remediation.

Post-payment checks

• Pricing and reconciliation: confirm gross, fee, and net values match ledger expectations.
• Security boundary: verify wallet custody remains merchant-owned and webhook signatures are enforced.
• Status monitoring: monitor public status during rollout and align retries with incident state.

Next reads

• Pricing for 0.3% fee math and worked examples.
• Security for shared responsibility and control boundaries.
• Status for uptime levels and incident response checklist.