Developer notes
Build on the inverted stack.
One set of rails for taking money in and proving it landed. Wire this into a site, an app, or a backend, in our voice, on our chrome.
Merchants should not stitch five vendors together to get paid. Collect, protect, and confirm on the same product you already open in the console.
Console login, stay on test keys.
Unique reference, encrypted body, public key on the wire.
Card or bank transfer against that reference.
Webhook plus verify, then you release goods.
Create order
Open the charge. Keep the reference for Pay, Status, and Verify.
POSTCard payment
Charge a card against that order. A 200 is not settlement.
POSTBank transfer
Transfer instruction using a bank code from GET Banks.
POSTOrder status
Poll until the order leaves pending.
Sandbox
Test host, official PANs, and the test panels on each operation.
Postman
Download the full collection and run every checkout call locally.
Hosted checkout
Script tag + Pay button. Card data stays on PayInvert.
WooCommerce
Hosted checkout for WordPress stores.
Go live
Swap TEST keys for LIVE after KYC and a clean test path.