Go Live Checklist

When you're ready to accept real payments, work through this checklist.

---

Before you go live — Prerequisites

Before starting the checklist, ensure you have:

• KYB verification completed — required for live keys and payouts
• A live API key (bag_live_sk_*) — generated in Developer Settings after KYB approval
• A production-ready webhook endpoint — HTTPS, signature verification, and idempotency handling

---

The checklist

1. Complete KYB verification

Submit and complete KYB verification. Live API keys and payouts are only available after approval.

2. Generate a live API key

In the Bags dashboard, go to Developer Settings and create a live API key (bag_live_sk_*). Never expose this key in client-side code.

3. Update environment variables

Swap your test key for the live key in your environment. Use separate env vars (e.g. BAG_API_KEY for production, BAG_TEST_API_KEY for local dev) to avoid accidental mixing.

4. Switch network values from testnet to mainnet

Update your payment link and checkout creation calls:

Using a test key with mainnet (or a live key with testnet) returns a 400 error.

5. Verify webhook endpoint is production-ready

Ensure your webhook handler:

• Serves over HTTPS
• Verifies the signature on incoming payloads
• Handles idempotency (same event may be delivered more than once)
• Responds with 200 quickly to avoid retries

6. Run a small live payment

Execute a real payment for a minimal amount to confirm the end-to-end flow. Verify the full path: payment link → checkout → on-chain payment → webhook → fulfillment.

7. Verify transaction in dashboard

Confirm the transaction appears in the Bags dashboard with live mode enabled. Check that amounts, network, and status match expectations.

---

Environment reference

---

Testing before go-live

Use the sandbox to validate stablecoin payments, tax calculation, and payout flows before switching to production. See the Testing guide for a full walkthrough.

---

What's next