Integrate with clarity.
Explore hosted checkout, integration patterns, event states and reconciliation concepts. All code shown is illustrative, not a live or deployable API contract.
Discuss technical collaboration{
"workflow": "merchant_payment",
"amount": "129.00",
"currency": "USD",
"intent": "checkout",
"status": "DEMO_ONLY"
}Simple experiences.
Explicit boundaries.
Choose integration patterns based on actual merchant needs. APIs do not substitute for the responsibilities and permissions of regulated providers.
Hosted checkout
Use an appropriate hosted payment flow while reducing merchant exposure to sensitive card data.
API / SDK
Connect to actual provider contracts for order, payment and retrieval with appropriate idempotency and audit trails.
Payment links
Share payment destinations linked to an invoice or order, with clarity on who accepts funds.
Events & reporting
Separate authorisation, settlement, returns and disputes using authoritative provider evidence.
Explore an example payload.
Switch between example message types and copy the payload. This demo makes no requests, validates no live API and must not be used for transactions.
{
"integration": "hosted_checkout",
"merchant_reference": "ORDER_DEMO_001",
"amount": "129.00",
"currency": "USD",
"environment": "documentation_example"
}{
"integration": "payout_instruction",
"beneficiary_ref": "DEMO_BENEFICIARY",
"currency": "EUR",
"amount": "500.00",
"status": "PENDING_PROVIDER_REVIEW"
}{
"event": "payment.status.updated",
"reference": "DEMO_ORDER_001",
"state": "PENDING_CONFIRMATION",
"source": "ILLUSTRATIVE_EVENT"
}Integration principles that matter.
Security first
Authentication, signing, access boundaries and data minimisation.
Traceable states
Separate received, pending, completed and returned states.
Financial consistency
Reconcile instructions against provider evidence and bank records.
Start with your business.
Tell us where you operate and how money needs to move. We will discuss relevant options and potential provider pathways.