Skip to main content
POST
/
v0
/
blockchain_payments
Create a Blockchain Payment
curl --request POST \
  --url https://api.sandbox.lead.bank/v0/blockchain_payments \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'Idempotency-Key: <idempotency-key>' \
  --data '
{
  "debtor": {
    "account_identifier": {
      "type": "account_number_id",
      "value": "account_number_xyz123"
    },
    "chain": "ethereum",
    "refund_wallet_address": "0xabc123def456",
    "entity_id": "entity_xyz123"
  },
  "creditor": {
    "payment_rail": "wire",
    "type": "individual",
    "address": {
      "line_one": "123 Main St",
      "city": "San Francisco",
      "country": "US",
      "line_two": "Suite 100",
      "state": "CA",
      "postal_code": "94105"
    }
  },
  "amounts": {
    "instructed_amount": 100000,
    "instructed_currency_code": "USD",
    "settlement_currency_code": "MXN"
  },
  "payment_purpose": {
    "type": "invoice_payment",
    "other_details": "Monthly vendor payment"
  },
  "reference": "INV-2024-001"
}
'
{
  "id": "blockchain_payment_xyz123",
  "debtor": {
    "account_identifier": {
      "type": "account_number_id",
      "value": "account_number_xyz123"
    },
    "chain": "ethereum",
    "refund_wallet_address": "0xabc123def456",
    "funding_instructions": {
      "from_wallet_address": "0xabc123def456",
      "chain": "ethereum",
      "amount": "100.00",
      "currency_code": "USDC",
      "to_wallet_address": "0xdef456abc789"
    },
    "entity_id": "entity_xyz123"
  },
  "creditor": {
    "payment_rail": "wire",
    "type": "individual",
    "address": {
      "line_one": "123 Main St",
      "city": "San Francisco",
      "country": "US",
      "line_two": "Suite 100",
      "state": "CA",
      "postal_code": "94105"
    },
    "ach_wire": {
      "account_number": "123456789",
      "routing_number": "021000021"
    },
    "ach": {
      "account_number": "123456789",
      "routing_number": "021000021"
    },
    "wire": {
      "account_number": "123456789",
      "routing_number": "021000021"
    },
    "bre_b": {
      "bre_b_key": "1234567890"
    },
    "fps": {
      "account_number": "12345678",
      "sort_code": "123456"
    },
    "iban": {
      "account_number": "DE89370400440532013000",
      "country": "DE",
      "business_identifier_code": "COBADEFFXXX"
    },
    "swift": {
      "account_number": "123456789",
      "country": "GB",
      "business_identifier_code": "BARCGB22XXX",
      "role": "client",
      "purpose_of_funds": "invoice_for_goods_and_services",
      "short_business_desc": "Software development services"
    },
    "clabe": {
      "account_number": "032180000118359719"
    },
    "pix_key": {
      "pix_key": "email@example.com",
      "document_number": "12345678901"
    },
    "pix_br_code": {
      "br_code": "00020126580014br.gov.bcb.pix...",
      "document_number": "12345678901"
    },
    "wallet": {
      "wallet_address": "0xdef456abc789"
    },
    "individual": {
      "first_name": "Maria",
      "last_name": "Garcia"
    },
    "business": {
      "business_name": "Acme International LLC"
    }
  },
  "creditor_agent": {
    "bank_name": "Banco Nacional de Mexico",
    "country_code": "MX",
    "address": {
      "line_one": "123 Main St",
      "city": "San Francisco",
      "country": "US",
      "line_two": "Suite 100",
      "state": "CA",
      "postal_code": "94105"
    }
  },
  "amounts": {
    "instructed_amount": 100000,
    "instructed_currency_code": "USD",
    "settlement_currency_code": "MXN",
    "settlement_amount": 100000,
    "settlement_exchange_rate": "1.00"
  },
  "payment_purpose": {
    "type": "invoice_payment",
    "other_details": "Monthly vendor payment"
  },
  "reference": "INV-2024-001",
  "status": "created",
  "rejection_reason": "Insufficient funds",
  "cancelation_reason": "Requested by customer",
  "created_at": "2024-06-27T11:22:33Z",
  "updated_at": "2024-06-27T11:22:33Z"
}

Documentation Index

Fetch the complete documentation index at: https://docs.lead.bank/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Headers

​
Idempotency-Key
string
required

Idempotency key

Required string length: 5 - 255

Body

application/json
​
debtor
object
required

The source of funds for the transfer.

​
creditor
object
required

The destination of the transfer, including payment rail details and recipient information.

​
amounts
object
required

The transfer amounts and currency codes.

​
payment_purpose
object
required

The purpose of the transfer.

​
creditor_agent
object

Details of the receiving financial institution. Required when payment_rail is not a blockchain network.

​
reference
string

An optional reference message for the transfer.

Example:

"INV-2024-001"

Response

Successful response

A blockchain payment object representing a fiat or cross-border payment.

​
id
string

The ID of the Blockchain Payment object.

Pattern: ^blockchain_payment_\w+$
Example:

"blockchain_payment_xyz123"

​
debtor
object

The source of funds for the transfer, with enriched entity data.

​
creditor
object

The destination of the transfer, including payment rail details and recipient information.

​
creditor_agent
object

Details of the receiving financial institution. Required when payment_rail is not a blockchain network.

​
amounts
object

The transfer amounts, currency codes, and settlement details.

​
payment_purpose
object

The purpose of the transfer.

​
reference
string

An optional reference message for the transfer.

Example:

"INV-2024-001"

​
status
enum<string>

The current status of the blockchain payment.

Available options:
created,
under_review,
awaiting_funds,
submitted,
posted,
rejected,
canceled
Example:

"created"

​
rejection_reason
string

Reason the transfer was rejected. Present only if status is rejected.

Example:

"Insufficient funds"

​
cancelation_reason
string

Reason the transfer was canceled. Present only if status is canceled.

Example:

"Requested by customer"

​
created_at
string<date-time>

ISO 8601 format timestamp representing when the blockchain payment was created.

Example:

"2024-06-27T11:22:33Z"

​
updated_at
string<date-time>

ISO 8601 format timestamp representing when the blockchain payment was last updated.

Example:

"2024-06-27T11:22:33Z"