> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nexapay.ng/llms.txt
> Use this file to discover all available pages before exploring further.

# Request Crypto Withdrawal

> Sells USDT balance to payout NGN directly to the verified settlement bank account of the business.

Accepts a settlement quote and processes the crypto withdrawal. USDT is converted to NGN and paid out to the merchant's saved bank account.


## OpenAPI

````yaml POST /crypto/withdrawals/request
openapi: 3.0.0
info:
  title: NexaPay Business API
  version: 1.0.0
  description: Server-to-server merchant integration API documentation.
servers:
  - url: https://api.nexapay.ng/api/v1/business
    description: Production Server
security: []
tags: []
paths:
  /crypto/withdrawals/request:
    post:
      tags:
        - Crypto
      summary: Request crypto withdrawal payout
      description: >-
        Sells USDT balance to payout NGN directly to the verified settlement
        bank account of the business.
      parameters:
        - $ref: '#/components/parameters/BusinessEnvHeader'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                businessId:
                  type: string
                  description: >-
                    The unique ID of the business profile (required for API key
                    authentication).
                amountUsdt:
                  type: number
                  description: The amount of USDT to withdraw.
              required:
                - businessId
                - amountUsdt
      responses:
        '200':
          description: Payout successfully completed or initiated.
        '400':
          description: Insufficient balance or unverified settlement account.
      security:
        - ApiKeyAuth: []
components:
  parameters:
    BusinessEnvHeader:
      name: x-business-env
      in: header
      required: false
      schema:
        type: string
        enum:
          - prod
          - test
        default: prod
      description: Target environment selector (live production vs. simulated sandbox).
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: x-api-key
      description: Merchant API Key (e.g., nexa-prod-... or nexa-test-...)

````