> ## Documentation Index > Fetch the complete documentation index at: https://docs.breet.io/llms.txt > Use this file to discover all available pages before exploring further. # Add withdrawal address > Add a withdrawal (payout) wallet address for stable coins. If the same address, network, and token are sent with a different label, the existing address is updated instead of creating a duplicate. Maximum 3 addresses per user. ## OpenAPI ````yaml /api-reference/openapi.json post /payments/wallet-addresses openapi: 3.0.0 info: title: BREET PUBLIC API version: 1.0.0 license: name: Proprietary url: https://breet.io/terms servers: - url: https://api.breet.io/v1 security: - appId: [] appSecret: [] breetEnv: [] tags: - name: Crypto Wallet description: Generate and manage crypto wallet addresses for receiving deposits. x-group: Wallets and Deposits - name: Withdrawals description: >- ## Withdrawals To help protect your funds, withdrawals support an additional security layer through **IP whitelisting**. ### IP Whitelisting When IP whitelisting is enabled, all withdrawal requests must originate from an approved IP address. Any withdrawal request coming from an IP not on the whitelist will be automatically blocked. You can add up to **7 IP addresses** from your dashboard. This feature is recommended for: - Production servers - Preventing unauthorized withdrawal attempts ### How it works - Enable IP whitelisting from your dashboard - Add up to 7 trusted IP addresses - Only requests from those IPs will be allowed to initiate withdrawals If IP whitelisting is disabled, withdrawals can be initiated from any IP address. - name: Banks description: List, validate, add, and remove bank accounts for fiat withdrawals. - name: Transactions description: Retrieve deposit and trade transaction history. - name: Webhooks description: >- Inspect and retry **outgoing** webhooks we send to your server (trade and withdrawal events). Requires an active integration with API access (VIP partners). For **incoming** payload shapes and verification, see the Webhooks guide in the Guides tab. - name: Assets description: >- Retrieve the list of supported deposit/sell assets and their configuration. - name: Rates and Prices description: >- Get live market prices and calculate conversion rates. These endpoints are public and do not require authentication. - name: Account description: Retrieve and update integration account details and preferences. - name: Testing description: Endpoints for testing your integration in development. - name: Conversion description: >- Convert between USD and local fiat (NGN | GHS). Available for both user and integration (business) flows. - name: Wallet addresses description: >- Add and remove withdrawal (payout) wallet addresses. If the same address, network, and token are sent with a different label, the existing address is updated. paths: /payments/wallet-addresses: post: tags: - Wallet addresses summary: Add withdrawal address description: >- Add a withdrawal (payout) wallet address for stable coins. If the same address, network, and token are sent with a different label, the existing address is updated instead of creating a duplicate. Maximum 3 addresses per user. operationId: addWithdrawalAddress requestBody: content: application/json: schema: type: object required: - address - network - token - label properties: address: type: string description: The wallet address (valid for the given network). example: 14grJpemFaf88c8tiVb77W7TYg2W3ir6pfkKz3YjhhZ5 network: type: string description: 'Blockchain network. Supported: ERC20, TRC20, BSC, SOL, TON.' enum: - ERC20 - TRC20 - BSC - SOL - TON token: type: string description: Token symbol. enum: - USDT - USDC label: type: string description: A label for this address (e.g. for display or reference). example: address: 14grJpemFaf88c8tiVb77W7TYg2W3ir6pfkKz3YjhhZ5 network: SOL token: USDT label: Main payout wallet responses: '200': description: Address added or updated successfully content: application/json: examples: added: summary: Address added value: message: wallet address added successfully success: true data: _id: 6932dc98c2ceccdea367388a user: 68ca0d24604d65932aac2fc8 address: 14grJpemFaf88c8tiVb77W7TYg2W3ir6pfkKz3YjhhZ5 network: SOL token: USDT label: Main payout wallet avatar: >- https://assets.breet.io/token-network-assets/USDT_SOL.png id: 6932dc98c2ceccdea367388a meta: {} summary: {} stats: {} updated: summary: Address updated (same address/network/token, new label) value: message: wallet address updated successfully success: true data: _id: 6932dc98c2ceccdea367388a user: 68ca0d24604d65932aac2fc8 address: 14grJpemFaf88c8tiVb77W7TYg2W3ir6pfkKz3YjhhZ5 network: SOL token: USDT label: Updated label avatar: >- https://assets.breet.io/token-network-assets/USDT_SOL.png id: 6932dc98c2ceccdea367388a meta: {} summary: {} stats: {} '401': $ref: '#/components/responses/Unauthorized' '403': description: Breet address not allowed or max addresses reached content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' examples: breetAddress: summary: Cannot use Breet wallet address value: success: false message: >- you can not use a Breet wallet address for this action. Please enter a valid external wallet address meta: {} errors: [] data: {} maxAddresses: summary: Maximum 3 addresses value: success: false message: you cannot add more than 3 wallet addresses meta: {} errors: [] data: {} '422': $ref: '#/components/responses/ValidationError' '500': $ref: '#/components/responses/InternalServerError' components: responses: Unauthorized: description: Invalid or missing API credentials content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' examples: notAuthenticated: summary: Missing credentials value: success: false message: you're not authenticated meta: {} errors: [] data: {} wrongCredentials: summary: Invalid app ID or secret value: success: false message: wrong app id and secret combination meta: {} errors: [] data: {} ValidationError: description: >- Request validation failed — check the errors array for field-level details content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' example: success: false message: validation errors meta: {} errors: - message: Invalid value field: amount location: body data: {} InternalServerError: description: An unexpected server error occurred content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' example: success: false message: something went wrong! meta: {} errors: [] data: {} schemas: ErrorResponse: type: object required: - success - message properties: success: type: boolean enum: - false message: type: string meta: type: object errors: type: array items: type: object data: type: object securitySchemes: appId: type: apiKey in: header name: x-app-id description: Your application ID from the Breet dashboard appSecret: type: apiKey in: header name: x-app-secret description: Your application secret from the Breet dashboard breetEnv: type: apiKey in: header name: X-Breet-Env description: 'Environment selector: development or production' ````