- Overview
- SDK Integration Guide
- Webhooks Integration Guide
- Subscriptions Guide
- Transactions
- Checkout Sessions
- SSE
- Currencies
- Sandbox
- Sandbox Simulator
- Start the sandbox transaction simulatorPOST
- Stop the sandbox transaction simulatorPOST
- Get current status of the sandbox transaction simulatorGET
- Update simulator configurationPUT
- Force execute a specific scenario for a transaction (testing only)POST
- Force execute a specific scenario for a transaction (URL param)POST
- List pending sandbox transactions available for simulationGET
- Reset sandbox transactions to PENDING for testingPOST
- Invoices
- Payment Links
- Subscriptions
- Create subscription checkout session
- Get a subscription checkout session by UID
- Confirm subscription checkout session
- Get stablecoin currencies supported for subscriptions
- Submit relay authorization for subscription
- Create a new subscription
- Get a subscription by UID
- Get relay authorization status for a subscription
- Update a subscription
- Cancel a subscription
- Create a new subscription plan
- List subscription plans
- Get a subscription plan by UID
- Update a subscription plan
- Create a price for a subscription plan
- Get prices for a subscription plan
- Update a subscription price
- Create a subscription invoice
- List subscription invoices
- Create a metered subscription invoice
- Get a subscription invoice by UID
- Charge a subscription invoice
- Get charge attempts for an invoice
- Payment Fiat Rates
- Transfer Fees
- Schemas
- Schemas
- CalculatePaymentRequest
- CalculatePaymentResponse
- CreateTransactionRequest
- Transaction
- CreateTransactionResponse
- CheckoutSessionCreateRequest
- CheckoutSession
- CheckoutSessionDetails
- CheckoutSessionGetResponse
- PaymentStatusWebhookPayload
- SimpleAck
- ErrorResponse
- CurrenciesResponse
- SandboxDeliveryResult
- SandboxSimulateErrorRequest
- SandboxSimulateErrorResponse
- SandboxTestWebhookRequest
- SandboxTestWebhookResponse
- SandboxErrorScenariosResponse
- SandboxInfoResponse
- SandboxResetRequest
- SandboxResetResponse
- CreateInvoiceRequest
- CreateSubscriptionCheckoutSessionRequest
- InvoiceResponse
- CreateSubscriptionCheckoutSessionResponse
- CreateInvoiceResponse
- ConfirmSubscriptionCheckoutSessionRequest
- SendInvoiceEmailRequest
- ConfirmSubscriptionCheckoutSessionResponse
- SendInvoiceEmailResponse
- SubscriptionCurrency
- CreatePaymentLinkRequest
- SubscriptionCurrenciesResponse
- PaymentLinkResponse
- CreatePaymentLinkResponse
- CreateSubscriptionRequest
- Subscription
- UpdateSubscriptionRequest
- SubscriptionResponse
- CreatePlanRequest
- UpdatePlanRequest
- SubscriptionPlan
- CreatePriceRequest
- UpdatePriceRequest
- SubscriptionPrice
- PlanResponse
- PlansListResponse
- PriceResponse
- PricesListResponse
- SubscriptionInvoice
- ChargeInvoiceRequest
- ChargeAttempt
- InvoicesListResponse
- ChargeResponse
- ChargeAttemptsListResponse
- SubscriptionCheckoutSession
- SubscriptionCheckoutSessionResponse
- Schemas
Demo pay (sandbox/testing)
POST
/api/v1/transactions/{transactionId}/demo-pay
Transactions
Request
Authorization
API Key
Add parameter in header
x-api-key
Example:
x-api-key: ********************or
Path Params
Header Params
Responses
🟢200OK
application/json
Body
Request Request Example
Shell
JavaScript
Java
Swift
curl --location --request POST '/api/v1/transactions//demo-pay' \
--header 'x-business-id;' \
--header 'x-api-key: <api-key>'Response Response Example
{
"success": true,
"message": "Payment simulated"
}Modified at 2025-09-15 21:23:04