> ## Documentation Index > Fetch the complete documentation index at: https://docs.artu.ai/llms.txt > Use this file to discover all available pages before exploring further. # Create multiple bank accounts ## OpenAPI ````yaml /openapi/bank-accounts.json post /bank-accounts/batch openapi: 3.1.1 info: title: ARTU Compliance API version: 1.0.0 description: 'API for compliance management. Documentation: https://docs.artu.ai' servers: - url: https://api.artu.ai security: - bearerAuth: [] environmentHeader: [] paths: /bank-accounts/batch: post: tags: - Bank Accounts summary: Create multiple bank accounts operationId: bankAccounts.createMany requestBody: required: true content: application/json: schema: type: object properties: items: type: array minItems: 1 maxItems: 250 items: anyOf: - type: object properties: clientId: type: string format: uuid accountNumber: type: string minLength: 1 description: Account Number bankName: type: string minLength: 1 description: Bank Name bankCode: type: string description: Bank Code country: const: MX description: Country currency: type: string description: Currency type: enum: - checking - savings - investment - other type: string description: Type default: checking isPrimary: type: boolean description: Is Primary isActive: type: boolean description: Is Active label: type: string description: Label externalId: type: string description: External ID metadata: type: object propertyNames: type: string additionalProperties: {} description: Metadata clabe: type: string minLength: 18 description: CLABE codigoBanco: type: string minLength: 3 maxLength: 3 description: Bank Code codigoPlaza: type: string minLength: 3 maxLength: 3 description: Plaza Code required: - clientId - accountNumber - bankName - country - currency - type: object properties: clientId: type: string format: uuid accountNumber: type: string minLength: 1 description: Account Number bankName: type: string minLength: 1 description: Bank Name bankCode: type: string description: Bank Code country: type: string description: Country currency: type: string description: Currency type: enum: - checking - savings - investment - other type: string description: Type default: checking isPrimary: type: boolean description: Is Primary isActive: type: boolean description: Is Active label: type: string description: Label externalId: type: string description: External ID metadata: type: object propertyNames: type: string additionalProperties: {} description: Metadata required: - clientId - accountNumber - bankName - country - currency atomic: type: boolean default: true required: - items responses: '200': description: OK content: application/json: schema: anyOf: - type: object properties: atomic: const: true data: type: array items: anyOf: - type: object properties: id: type: string format: uuid clientId: type: string format: uuid accountNumber: type: string minLength: 1 description: Account Number bankName: type: string minLength: 1 description: Bank Name bankCode: type: string description: Bank Code country: const: MX currency: type: string description: Currency type: enum: - checking - savings - investment - other type: string description: Type default: checking isPrimary: type: boolean description: Is Primary isActive: type: boolean description: Is Active label: type: string description: Label externalId: type: string description: External ID metadata: type: object propertyNames: type: string additionalProperties: {} description: Metadata clabe: description: CLABE codigoBanco: type: string minLength: 3 maxLength: 3 description: Bank Code codigoPlaza: type: string minLength: 3 maxLength: 3 description: Plaza Code createdAt: type: string format: date-time updatedAt: type: string format: date-time required: - id - clientId - accountNumber - bankName - country - currency - createdAt - updatedAt - type: object properties: id: type: string format: uuid clientId: type: string format: uuid accountNumber: type: string minLength: 1 description: Account Number bankName: type: string minLength: 1 description: Bank Name bankCode: type: string description: Bank Code country: {} currency: type: string description: Currency type: enum: - checking - savings - investment - other type: string description: Type default: checking isPrimary: type: boolean description: Is Primary isActive: type: boolean description: Is Active label: type: string description: Label externalId: type: string description: External ID metadata: type: object propertyNames: type: string additionalProperties: {} description: Metadata createdAt: type: string format: date-time updatedAt: type: string format: date-time required: - id - clientId - accountNumber - bankName - currency - createdAt - updatedAt required: - atomic - data - type: object properties: atomic: const: false succeeded: type: array items: type: object properties: index: type: integer minimum: 0 maximum: 9007199254740991 data: anyOf: - type: object properties: id: type: string format: uuid clientId: type: string format: uuid accountNumber: type: string minLength: 1 description: Account Number bankName: type: string minLength: 1 description: Bank Name bankCode: type: string description: Bank Code country: const: MX currency: type: string description: Currency type: enum: - checking - savings - investment - other type: string description: Type default: checking isPrimary: type: boolean description: Is Primary isActive: type: boolean description: Is Active label: type: string description: Label externalId: type: string description: External ID metadata: type: object propertyNames: type: string additionalProperties: {} description: Metadata clabe: description: CLABE codigoBanco: type: string minLength: 3 maxLength: 3 description: Bank Code codigoPlaza: type: string minLength: 3 maxLength: 3 description: Plaza Code createdAt: type: string format: date-time updatedAt: type: string format: date-time required: - id - clientId - accountNumber - bankName - country - currency - createdAt - updatedAt - type: object properties: id: type: string format: uuid clientId: type: string format: uuid accountNumber: type: string minLength: 1 description: Account Number bankName: type: string minLength: 1 description: Bank Name bankCode: type: string description: Bank Code country: {} currency: type: string description: Currency type: enum: - checking - savings - investment - other type: string description: Type default: checking isPrimary: type: boolean description: Is Primary isActive: type: boolean description: Is Active label: type: string description: Label externalId: type: string description: External ID metadata: type: object propertyNames: type: string additionalProperties: {} description: Metadata createdAt: type: string format: date-time updatedAt: type: string format: date-time required: - id - clientId - accountNumber - bankName - currency - createdAt - updatedAt required: - index - data failed: type: array items: type: object properties: index: type: integer minimum: 0 maximum: 9007199254740991 error: type: object properties: code: enum: - VALIDATION_ERROR - NOT_FOUND - UNAUTHORIZED - FORBIDDEN - RATE_LIMITED - CONFLICT - INTERNAL_ERROR - SERVICE_UNAVAILABLE - INVALID_OPERATION - COMPLIANCE_ERROR type: string message: type: string required: - code - message required: - index - error required: - atomic - succeeded - failed components: securitySchemes: bearerAuth: type: http scheme: bearer bearerFormat: API Key description: API key authentication. Obtain your API key from the dashboard. environmentHeader: type: apiKey in: header name: X-Environment description: Target environment for the request. Must be "test" or "live". ````