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

# Execute Quote

> Executes a quote returned from the Create Quote endpoint, initiating a crypto withdrawal to the beneficiary's external wallet.



## OpenAPI

````yaml POST /v2/transactions
openapi: 3.1.0
info:
  title: Fin.com API
  version: 1.0.0
  description: A simple API specification
servers:
  - url: https://sandbox.api.fin.com
    description: Sandbox server
  - url: https://api.fin.com
    description: Production server
security: []
tags:
  - name: Authentication
    description: A modified OAuth 2.0 Client Credential Flow
  - name: Customers
    description: Customer management and document upload operations
  - name: Balances
    description: Retrieve wallet balance information
  - name: Catalogue
    description: |
      A set of endpoints to retrieve contextual data to assemble requests
      to fin.com's API
  - name: Beneficiaries
    description: Manage beneficiary accounts for payments and transfers
  - name: Transactions
    description: Transaction history and management for beneficiaries
  - name: Virtual Accounts
    description: Create and manage virtual accounts for USD to USDC conversions
  - name: Fees & FX Rates
    description: Retrieve fees and foreign exchange rates
paths:
  /v2/transactions:
    post:
      tags:
        - Transactions
      summary: Execute Quote
      description: >-
        Executes a quote returned from the Create Quote endpoint, initiating a
        crypto withdrawal to the beneficiary's external wallet.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
                - quote_id
              properties:
                quote_id:
                  type: string
                  format: uuid
                  description: The quote ID returned from the Create Quote endpoint.
                  example: 9ba7d6db-ac78-4a41-acae-f787ee6b1f24
            example:
              quote_id: 9ba7d6db-ac78-4a41-acae-f787ee6b1f24
      responses:
        '200':
          description: Quote executed successfully
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: object
                    properties:
                      transaction_id:
                        type: string
                        format: uuid
                        example: 8c92e9dd-6456-4aee-a441-1861144f1d8b
                      beneficiary_id:
                        type: string
                        format: uuid
                        example: 6af8d598-36a5-477d-9320-d7c5ba309107
                      created_at:
                        type: string
                        format: date-time
                        example: '2026-04-29T09:56:14.906031567Z'
              example:
                data:
                  transaction_id: 8c92e9dd-6456-4aee-a441-1861144f1d8b
                  beneficiary_id: 6af8d598-36a5-477d-9320-d7c5ba309107
                  created_at: '2026-04-29T09:56:14.906031567Z'
        '401':
          $ref: '#/components/responses/AuthenticationError'
        '422':
          $ref: '#/components/responses/ValidationError'
      security:
        - bearerAuth: []
components:
  responses:
    AuthenticationError:
      description: Authentication failed due to invalid credentials
      content:
        application/json:
          schema:
            type: object
            properties:
              message:
                type: string
                example: Authentication failed
    ValidationError:
      description: Failed due to a formatting error.
      content:
        application/json:
          schema:
            type: object
            required:
              - message
            properties:
              message:
                type: string
              errors:
                type: array
                items:
                  type: object
                  additionalProperties:
                    type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: >-
        Bearer token authentication. Obtain token from [Issue a
        Token](https://developer.fin.com/api-reference/authentication/issue-a-token)
        endpoint

````