> ## Documentation Index > Fetch the complete documentation index at: https://docs.zbx.boomfi.xyz/llms.txt > Use this file to discover all available pages before exploring further. # Update Virtual Account > Update virtual account: add/enable chains with currencies, disable chains ## OpenAPI ````yaml /openapi.yaml patch /partners/accounts/update-virtual-account openapi: 3.1.0 info: contact: email: support@boomfi.xyz name: API Support description: >- The BoomFi Merchants API provides a set of endpoints for merchants to manage their accounts, transactions, and more. Hosts differ per brand/environment; use the brand-specific base URL from the docs. title: ZBX Merchants API version: '1.0' servers: - url: https://mapi.zbx.boomfi.xyz/v1 description: Production security: [] tags: - description: Payment links name: Paylinks - description: Billing plans name: Plans - description: Subscriptions name: Subscriptions - description: Customer records name: Customers - description: Invoices name: Invoices - description: Payments name: Payments - description: Organisation events name: Events - description: Organisation profile and display settings name: Organisation - description: Webhook and request-signing secrets name: Secrets - description: Settlement accounts name: Accounts - name: Bank Address Book - description: Managed virtual accounts, balances, pay-in, and payout name: Virtual Accounts - description: Partner-managed accounts, virtual accounts, pay-in, and payout name: Partners - description: Partner virtual account automations and run history name: Partner Automations - description: Partner maintain-balance automations name: Partner Balance Monitoring - description: Tradeable currencies, instruments, and swap targets name: Instruments - description: RFQ quotes name: Quotes - description: RFQ orders and one-click trades name: Orders - description: Executed trades name: Trades paths: /partners/accounts/update-virtual-account: patch: tags: - Partners summary: Update Virtual Account description: >- Update virtual account: add/enable chains with currencies, disable chains requestBody: content: application/json: schema: $ref: '#/components/schemas/partners.UpdateVirtualAccountRequest' description: Request required: true responses: '200': description: OK content: application/json: schema: $ref: >- #/components/schemas/internal.Response-accounts_UpdateVirtualAccountResponse '400': description: Bad Request content: application/json: schema: $ref: '#/components/schemas/internal.ErrorResponse' '404': description: Not Found content: application/json: schema: $ref: '#/components/schemas/internal.ErrorResponse' '500': description: Internal Server Error content: application/json: schema: $ref: '#/components/schemas/internal.ErrorResponse' security: - ApiKeyAuth: [] ApiNonce: [] ApiSignature: [] components: schemas: partners.UpdateVirtualAccountRequest: properties: chains: description: Add/enable chains and update currencies items: $ref: '#/components/schemas/partners.ChainConfig' type: array deposit_splits: description: nil=no change, []=clear, [...]= replace items: $ref: '#/components/schemas/partners.DepositSplitInput' type: array disable_chains: description: Disable CryptoPayIn chains items: type: integer type: array reference: description: Reference of the virtual account to update type: string type: object internal.Response-accounts_UpdateVirtualAccountResponse: properties: data: allOf: - $ref: '#/components/schemas/accounts.UpdateVirtualAccountResponse' description: Response payload when the request succeeded. error: description: True when the request failed. type: boolean message: description: Human-readable status or error message. type: string type: object internal.ErrorResponse: properties: error: allOf: - $ref: '#/components/schemas/internal.ErrorStruct' description: Error details including HTTP-style code and message. type: object partners.ChainConfig: properties: chain_id: description: Blockchain chain ID. type: integer currencies: description: Supported currency codes for this account or chain. items: type: string type: array wallet_address: description: Blockchain wallet address. type: string type: object partners.DepositSplitInput: properties: account_id: description: Unique identifier of the account this resource belongs to. type: integer account_ref: description: Merchant-defined virtual account reference string. type: string pct: description: Percentage share of the deposit (0–100). type: string type: object accounts.UpdateVirtualAccountResponse: properties: account_number: description: Bank account number. type: string account_type: description: Account type. enum: - CryptoPayIn - CryptoPayOut - FiatPayIn - FiatPayOut - Virtual - ProxyWallet - GasMaster - Crypto - Bank - Card - MPCVault - GooglePay - ApplePay type: string address: description: >- On-chain wallet address or postal street address, depending on context. type: string chain: allOf: - $ref: '#/components/schemas/accounts.ChainResponse' description: Blockchain chain details for this account or balance. chain_id: description: Blockchain chain ID. type: integer created_at: description: When the resource was created (RFC3339). type: string created_by: description: User or system that created the resource. type: string currencies: description: Supported currency codes for this account or chain. items: type: string type: array deleted_at: description: When the resource was soft-deleted (RFC3339), if applicable. type: string deposit_splits: description: How deposits are split across destination accounts. items: $ref: '#/components/schemas/models.DepositSplit' type: array enabled: description: Whether this resource is enabled. type: boolean id: description: Unique resource identifier. type: integer name: description: Display name. type: string org_id: description: Organisation ID that owns this resource. type: string parent_id: description: Identifier of the parent resource, when nested. type: integer properties: description: Additional properties as a key-value map. items: type: integer type: array provider: description: Provider that backs this account or payment method. type: string reference: description: Merchant-defined reference string. type: string sort_code: description: Bank sort code. type: string state: allOf: - $ref: '#/components/schemas/docenums.AccountState' description: PayinFeePct and PayoutFeePct fields excluded sub_accounts: description: Child settlement or deposit accounts. items: $ref: '#/components/schemas/accounts.UpdateVirtualAccountResponse' type: array updated_at: description: When the resource was last updated (RFC3339). type: string type: object internal.ErrorStruct: properties: code: description: |- Error code Example: 400 example: 400 type: integer errors: description: List of errors items: $ref: '#/components/schemas/internal.SingleError' type: array message: description: |- Error message Example: Insufficient quantity example: Insufficient quantity type: string type: object accounts.ChainResponse: properties: id: description: Unique resource identifier. type: integer name: description: Display name. type: string native_currency_symbol: description: Native gas token symbol for the chain. type: string type: object models.DepositSplit: properties: account_id: description: Unique identifier of the account this resource belongs to. type: integer account_ref: description: Merchant-defined virtual account reference string. type: string address: description: >- On-chain wallet address or postal street address, depending on context. type: string pct: description: Percentage share of the deposit (0–100). type: string type: object docenums.AccountState: enum: - Unknown - Pending - Ready type: string x-enum-varnames: - AccountStateUnknown - AccountStatePending - AccountStateReady internal.SingleError: properties: domain: description: |- Domain Example: orders example: orders type: string reason: description: |- Error Reason Example: InsufficientQuantity example: InsufficientQuantity type: string type: object securitySchemes: ApiKeyAuth: in: header name: X-API-KEY type: apiKey ApiNonce: in: header name: X-API-Nonce type: apiKey ApiSignature: in: header name: X-API-Signature type: apiKey ````