> ## Documentation Index > Fetch the complete documentation index at: https://docs.ripio.com/llms.txt > Use this file to discover all available pages before exploring further. # Create Off-Ramp Order > Initiates a single crypto-to-fiat off-ramp transaction based on a previously obtained quote and the customer's destination fiat account. Returns the transaction id and the crypto deposit address the customer must send funds to. The order executes automatically once the crypto deposit is confirmed. Use this for one-off withdrawals; to reuse a destination account across many spontaneous deposits, create an Off-Ramp Session instead. ## OpenAPI ````yaml ramps-api/openapi.json POST /api/v1/offramp/ openapi: 3.1.0 info: title: Ripio Ramp API version: v1 description: >- API for Ripio ramp services, enabling partners to integrate On-Ramp, Off-Ramp, customer management, KYC processes, and other financial functionalities. This API is RESTful, uses JSON for requests and responses, and standard HTTP status codes. This document is based on the 'onramp-api.pdf' provided and aims to be compliant with OpenAPI Specification v3.1.0. The PDF indicates that the API documentation is a draft and subject to change. servers: - url: https://skala-sandbox.ripio.com description: Sandbox environment - url: https://skala.ripio.com description: Production environment security: - BearerToken: [] tags: - name: Authentication description: Operations related to API authentication and authorization. - name: Support Tickets description: >- Operations for raising and tracking customer support tickets with Ripio's support team. This feature must be enabled for your account by the Ripio team. - name: Customers description: Operations related to customer management. - name: KYC description: Operations related to Know Your Customer processes. - name: Fiat Accounts description: Operations related to managing fiat accounts and their requirements. - name: Quotes description: Operations related to obtaining and managing conversion quotes. - name: On-Ramp description: Operations related to fiat-to-crypto (on-ramp) processes. - name: Off-Ramp description: Operations related to crypto-to-fiat (off-ramp) processes. - name: Transactions description: Operations related to listing and managing all transaction types. - name: Networks description: >- Operations related to retrieving available deposit and withdrawal networks. - name: Rates description: Operations related to retrieving market rates. - name: Transaction Limits description: >- Operations related to retrieving per-transaction limits by currency and ramp operation. - name: Sandbox description: Operations specific to the sandbox environment for testing purposes. - name: Webhooks description: Webhook event notifications from Ripio Ramp API. - name: Sell and Pay description: >- Endpoints for managing Sell and Pay transactions, which allow customers to convert cryptocurrency to fiat currency and pay merchants via QR codes paths: /api/v1/offramp/: post: tags: - Off-Ramp summary: Create Off-Ramp Order description: >- Initiates a single crypto-to-fiat off-ramp transaction based on a previously obtained quote and the customer's destination fiat account. Returns the transaction id and the crypto deposit address the customer must send funds to. The order executes automatically once the crypto deposit is confirmed. Use this for one-off withdrawals; to reuse a destination account across many spontaneous deposits, create an Off-Ramp Session instead. operationId: createOffRampOrder requestBody: required: true description: Details for creating an off-ramp order. content: application/json: schema: $ref: '#/components/schemas/OffRampOrderCreationRequest' responses: '201': description: Off-Ramp order created successfully. content: application/json: schema: $ref: '#/components/schemas/OffRampOrderCreationResponse' '400': description: >- Bad Request - e.g., invalid quoteId, customerId, or fiatAccountId; or a payment method that is not available for off-ramp. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '401': description: Unauthorized - Invalid or missing access token. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' example: code: 40001 type: NotAuthenticated detail: message: Authentication credentials were not provided. code: not_authenticated status: 401 '404': description: >- Not Found - e.g., Customer not found or inactive, Quote not found, or External Fiat Account not found. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' example: code: 40004 type: NotFound detail: message: Not found. code: not_found status: 404 components: schemas: OffRampOrderCreationRequest: type: object properties: customerId: type: string format: uuid description: Unique identifier for the customer. example: b6cecc1f-c90d-424b-adaa-c82b780696c1 quoteId: type: string format: uuid description: >- Unique identifier for the off-ramp quote obtained from the Quoting Endpoint. example: 8142b065-79c4-4f48-9e33-11b17bc658d4 fiatAccountId: type: string format: uuid description: >- Unique identifier for the customer's destination fiat account (the external fiat account that will receive the payout). It must be `ENABLED`. example: fca6d32f-2f7e-4f7e-b224-8be0b92fa3f1 externalRef: type: string format: uuid description: >- Unique identifier for the order that is being created, provided by the partner. Used for idempotency. example: e6c4f1ec-899f-43b5-8479-c2529e3f9c70 refundAddress: type: string description: >- On-chain address to return the crypto to if the order fails. Required only when the account is configured to refund to an explicit address (not to the on-chain origin). example: '0x4e88BBeFF059BDDF5BF90ee0816E86eDf4214b32' metadata: type: object additionalProperties: true description: Optional partner-defined metadata to attach to the order. required: - customerId - quoteId - fiatAccountId - externalRef OffRampOrderCreationResponse: type: object properties: transactionId: type: string format: uuid description: Unique identifier for the created off-ramp order. createdAt: type: string format: date-time description: Date and time the off-ramp order was created. depositAddress: allOf: - $ref: '#/components/schemas/OffRampDepositAddressItem' description: >- The crypto deposit address the customer must send funds to. Once the deposit is confirmed, the order executes automatically. refundAddress: type: - string - 'null' description: The effective on-chain refund address for this order, if any. required: - transactionId - createdAt - depositAddress ErrorResponse: type: object properties: code: type: integer description: Application-specific error code. type: type: string description: Type of error or exception. detail: type: object properties: message: type: string description: Detailed error message. additionalProperties: true status: type: integer description: HTTP status code. required: - code - type - detail - status OffRampDepositAddressItem: type: object properties: chain: type: string description: The cryptocurrency blockchain for the deposit address. example: ETHEREUM address: type: string description: The deposit address for the corresponding blockchain. example: '0x1234567890AbCdEf1234567890AbCdEf1234567890' required: - chain - address securitySchemes: BearerToken: type: http scheme: bearer bearerFormat: JWT description: >- Access token obtained via [/oauth2/token/](/ramps-api/authentication/acquire-access-token). Use as `Authorization: Bearer `. ````