Crypto withdrawals integration guide

Set up withdrawals

Complete your onboarding

Configure your account and get an API key, see Initial setup.

Design a withdrawal form

Add a withdrawal form to your site. For our recommendations on how to design the form, see Design a withdrawal form.

Request a withdrawal

Send a request to /v2/withdrawal/crypto. To request a withdrawal with exchange, include the convert_to parameter.You will also need to include these required parameters:

foreign_id is the unique ID of the withdrawal request. You can use any format you prefer.
end_user_reference is the customer’s unique ID. CryptoProcessing uses it to group withdrawal requests made by each customer. It must not contain any identifying information, such as the customer’s name.

Show request body example

{
  "amount": "100",
  "currency": "EUR",
  "convert_to": "BTC",
  "address": "tb1qfdxh6gkfr0qgyatnlkd8khcnxph9tw06n6qwjc",
  "foreign_id": "withdrawal_123",
  "end_user_reference": "user_12345",
  "sender_type": "legal",
  "sender_data": {
    "legal_name": "Example GmbH",
    "country_of_registration": "DEU"
  },
  "receiver_type": "natural",
  "receiver_data": {
    "first_name": "Friedrich",
    "last_name": "Müller",
    "date_of_birth": "1995-08-17"
  }
}

Show response body example

{
  "data": {
    "id": 134702831,
    "foreign_id": "withdrawal_123",
    "end_user_reference": "user_12345",
    "type": "withdrawal_exchange",
    "status": "processing",
    "amount": "100.00000000",
    "sender_amount": "100.00000000",
    "sender_currency": "EUR",
    "receiver_currency": "BTC"
  }
}

Process the callback

Once the withdrawal is processed, CryptoProcessing will send you a callback.

Get started

Merchant account setup

Deposits

Payment requests

Withdrawals

Mass payouts

Exchanges

Fiat

Available plugins

Compliance

Crypto withdrawals integration guide

Set up withdrawals

​Set up withdrawals

Set up withdrawals