# init_payout Endpoint: POST /init_payout Version: 1.0.0 Security: timestamp, signature ## Request fields (application/json): - `partner_id` (integer, required) Partner identifier - `project_id` (integer, required) Project identifier - `amount` (number, required) Amount in the currency associated with the project. - `destination` (string, required) Recipient's account identifier, such as card number, phone number, or other destination depending on payout type. - `user_data` (string, required) Unique identifier on partner side