Test mode

Use a pk_test_ key (or create a test invoice from the dashboard).

• Checkout shows a Test mode banner.
• Payment targets are placeholders. The test page does not show deposit instructions, wallet connections or card purchase controls.
• Use Simulate a successful payment on the hosted page to exercise invoice confirmation and webhook delivery. The simulation does not allocate a live Bridge transfer or credit a merchant balance.
• Simulated amounts use the selected source coin. Live Bridge invoices separately report source instructions and USDC settlement. Simulation does not test conversion, provider delivery or on-chain verification.

When you're ready, switch to a pk_live_ key. Live invoices receive real Bridge instructions after route validation. Follow the returned source coin, network, amount, address and memo.