Go Live Checklist

1. Account & compliance readiness

☐ Business profile completed ☐ Merchant verification (KYC / KYB) approved ☐ Required documents submitted and verified ☐ Jurisdiction and business activity approved

Live payments cannot be enabled without completed verification.

2. Sandbox testing completed

☐ At least one successful test payment completed in sandbox ☐ Tested ERC20 payments on Sepolia (if applicable) ☐ Tested TRC20 payments on Nile (if applicable) ☐ Payment status transitions validated ☐ Balance updates verified

All critical flows should be validated in sandbox before proceeding.

3. Webhook validation (Optional)

☐ Sandbox webhook endpoint configured ☐ Payment events successfully received ☐ Webhook signature verification implemented ☐ Failure and retry logic tested

Remember: sandbox and live webhooks are configured separately.

4. Error handling & edge cases

☐ Incorrect network payments handled safely ☐ Delayed confirmations handled gracefully ☐ Duplicate webhook events handled correctly ☐ Insufficient balance scenarios tested

Your system should assume failures can happen and handle them predictably.

5. Security & access controls

☐ Two-factor authentication (2FA) enabled ☐ Dashboard access limited to trusted users ☐ User roles and permissions reviewed ☐ API keys stored securely

Security misconfigurations are the most common source of incidents.

6. Production environment setup

☐ Logged in to live dashboard https://dashboard.3pa-y.com ☐ Live API keys generated ☐ Live wallet addresses confirmed ☐ Live webhook endpoint configured

Never reuse sandbox credentials in production.

7. Operational readiness

☐ Internal monitoring in place ☐ Support contact defined ☐ Incident response plan understood ☐ Reconciliation and reporting reviewed

You should know who responds and how if something goes wrong.

8. Financial & pricing review

☐ Pricing model reviewed ☐ Fees understood and validated ☐ Network costs considered ☐ Withdrawal logic tested

No surprises should exist once live payments start.

9. Final confirmation

☐ All sandbox tests passed ☐ All production settings verified ☐ Stakeholders informed ☐ Go-live approval granted

Once live payments are enabled, transactions are real and irreversible.

Important reminders

⚠️ Live transactions cannot be reversed ⚠️ Sending funds on the wrong network may result in loss ⚠️ Sandbox balances cannot be migrated to production

Going live

Once all checklist items are completed:

Switch to the live dashboard
Begin accepting real customer transactions