Simulate Deposit for On-Ramp (Sandbox)
Simulates a fiat deposit for an on-ramp transaction in the sandbox environment. Valid for ARS, MXN, and COP currencies with bank_transfer paymentMethodType, and for BRL with pix paymentMethodType.
This endpoint exists only in sandbox — it is not routed in production.
paymentMethodType and amount depends on the customer’s country. Use the value returned in fiatPaymentInstructions from the Create On-Ramp Session or Create On-Ramp Order response.
enabled and pixKey is available before simulating the deposit. See Brazil (PIX).{}), so don’t try to parse the response as JSON.Authorizations
Access token obtained via /oauth2/token/. Use as Authorization: Bearer <access_token>.
Body
Details for simulating the deposit.
The payment method type for the simulated deposit.
"bank_transfer"
The amount of fiat to send.
2100
Alias or CVU to which the deposit will be made (from onramp fiatPaymentInstructions). Used for ARS deposits.
"0100000000000000000001"
CLABE to which the deposit will be made (from onramp fiatPaymentInstructions). Used for MXN deposits.
"706180196550550550"
Payment URL to identify the order (from onramp fiatPaymentInstructions). Used for COP deposits.
"https://example.com/payment/abc123"
PIX key to which the deposit will be made (the pixKey from onramp fiatPaymentInstructions). Used for BRL deposits with paymentMethodType: pix.
"a1b2c3d4-5678-90ab-cdef-1234567890ab"
Response
Deposit simulation successful. The response has no body at all — a zero-length payload, not {}. Do not try to parse it as JSON.