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

# List available banks for wallet (B2B)

> Lists the banks the wallet's vendor can disburse to. Each client wallet ties to exactly one vendor wallet, and each vendor supports a different bank list — call this to discover which bank_code values are valid for this wallet before POST /api/v3/disbursements.



## OpenAPI

````yaml /api-reference/openapi.json get /api/v3/wallets/{wallet_id}/banks
openapi: 3.0.0
info:
  description: >-
    LauncX V3 API for integrators — create payments, run disbursements, and
    resolve bank payout destinations.
  title: LauncX API
  contact:
    name: LauncX Support
    email: support@launcx.com
  license:
    name: Proprietary
  version: '1.0'
servers:
  - url: https://live.launcx.com
    description: Production
  - url: https://v3.launcx.com
    description: Staging
security: []
paths:
  /api/v3/wallets/{wallet_id}/banks:
    get:
      tags:
        - B2B - Bank Payouts
      summary: List available banks for wallet (B2B)
      description: >-
        Lists the banks the wallet's vendor can disburse to. Each client wallet
        ties to exactly one vendor wallet, and each vendor supports a different
        bank list — call this to discover which bank_code values are valid for
        this wallet before POST /api/v3/disbursements.
      parameters:
        - name: x-api-key
          in: header
          description: Client API Key
          required: true
          schema:
            type: string
        - name: x-timestamp
          in: header
          description: Unix timestamp in milliseconds
          required: true
          schema:
            type: string
        - name: wallet_id
          in: path
          description: Wallet ID (UUID)
          required: true
          schema:
            type: string
      responses:
        '200':
          description: Available banks
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListBanksResponse'
        '400':
          description: Invalid wallet_id
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '401':
          description: Missing or invalid API key
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: >-
            Wallet not found, not owned by this client, or vendor wallet not
            configured
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
components:
  schemas:
    ListBanksResponse:
      type: object
      properties:
        banks:
          type: array
          items:
            $ref: '#/components/schemas/BankInfo'
        total_count:
          type: integer
    ErrorResponse:
      type: object
      properties:
        error:
          type: string
          example: invalid email or password
    BankInfo:
      type: object
      properties:
        code:
          type: string
        name:
          type: string
        supported_transfer_types:
          type: array
          items:
            type: string
        swift:
          type: string

````