WDK Merchant Checkout Ops Kit

Mock-only reference flow for embedded wallet checkout, confirmation, reconciliation, and fulfillment release, designed so a store operator can check payment status from a phone.

Local demo Mobile operator Mock WDK No wallet / no testnet / no transaction

Buyer checkout

No intent
Item Qty Total

Embedded wallet step

WDK adapter trace
Account Not selected Mock WDK session pending
Quote - No quote
Approval Waiting No signing occurs

Payment confirmation

idle

Merchant release lock

Locked
The operator checks only the three evidence cards below. If all are OK, goods can be handed over.
1. Payment status Waiting
Not confirmed No payment confirmation yet.
2. Order match Waiting
Not matched Order ID and amount are not reconciled yet.
3. Receipt evidence Waiting
No receipt Transaction evidence appears after confirmation.
Reconciliation Pending No payment intent
Fulfillment Locked Confirmation required
Risk No signal Mock-only checks
Real fulfillment remains locked until payment confirmation and reconciliation both pass.

Merchant dashboard

Order ops
Order Payment Release

Receipt

Mock receipt

WDK mapping evidence

0 / 6

Mock API contract