Buy, sell, and indirect operations are enabled only where intended.
Region, state or province, method, asset, network, and amount combinations are discovered dynamically.
True Fee, output amounts, labels, promotions, and quote expiry are displayed accurately.
Wallet address and network warnings are clear.
Production pk_prod_ key is used only in production.
pk_prod_
Allowed origins and redirect URLs are correct.
Widget iframe is responsive and accessible, or White Label input validation is complete.
Provider checkout links are opened exactly as returned.
Duplicate transaction creation is prevented.
Webhook signatures are verified from the raw body.
Webhook events are processed idempotently by event_id.
event_id
Transaction polling or reconciliation covers missed webhook deliveries.
Normalized statuses and provider raw_status are handled.
raw_status
Support can locate a transaction by Coindisco transaction_id.
transaction_id
Sandbox success and failure cases pass.
Production is enabled after KYB and agreement completion.
Initial production traffic is restricted by a feature flag or controlled rollout.
Monitoring covers quote errors, redirect failures, webhook failures, and transaction completion.
Last updated 28 days ago
