> ## Documentation Index > Fetch the complete documentation index at: https://docs.trio.com.br/llms.txt > Use this file to discover all available pages before exploring further. # Get Bank Account Balances > Gets the available balance of a bank account at a date and time (now by default), with its current balances and limits ## OpenAPI ````yaml v2/api-reference/openapi.json GET /v2/bank_accounts/{id}/balances openapi: 3.0.0 info: title: Trio API v2 version: 2026-10-19.v2 servers: - url: https://api.sandbox.trio.com.br variables: {} - url: https://api.qa.trio.com.br variables: {} - url: https://api.trio.com.br variables: {} security: [] tags: [] paths: /v2/bank_accounts/{id}/balances: parameters: - description: >- Version of the v2 contract the client is written against. Each breaking change publishes a new version. example: 2026-10-19.v2 in: header name: Trio-Version required: true schema: enum: - 2026-10-19.v2 type: string x-struct: null x-validate: null - description: >- ID of another org to act on instead of the API key's own org. The key's org must have been granted access to it, and the request is refused with 403 FORBIDDEN otherwise. When that access or the API key is read-only, only GET and HEAD requests may carry it. When the target org requires mTLS, so does the request. Leave it out to act on the key's own org. in: header name: Trio-Target-Org-Id required: false schema: format: uuid type: string x-struct: null x-validate: null get: tags: - Bank Accounts - Balances summary: Get bank account balance description: >- Gets the available balance of a bank account at a date and time (now by default), with its current balances and limits operationId: TrioFoundationWeb.V2.BankAccount.BalanceController.balance parameters: - description: Bank account ID in: path name: id required: true schema: $ref: '#/components/schemas/UUID' - description: Date and time of the available balance; now when absent in: query name: at_datetime required: false schema: $ref: '#/components/schemas/DATETIME' responses: '200': content: application/json: schema: $ref: '#/components/schemas/V2_bank_account_balance_response' description: BalanceResponse '400': content: application/json: schema: $ref: '#/components/schemas/V2_error' description: >- Malformed request: a body that is not valid JSON (MALFORMED_REQUEST), or a Trio-Version header that is missing or not the current one (INVALID_TRIO_VERSION). '401': content: application/json: schema: $ref: '#/components/schemas/V2_error' description: Missing or invalid API key credentials (INVALID_CREDENTIALS). '403': content: application/json: schema: $ref: '#/components/schemas/V2_error' description: >- The API key may not do this (FORBIDDEN): for instance Trio-Target-Org-Id names an org it has no access to, or writes through a read-only access. '404': content: application/json: schema: $ref: '#/components/schemas/V2_error' description: No resource with this ID (NOT_FOUND_RESOURCE). '422': content: application/json: schema: $ref: '#/components/schemas/V2_error' description: >- Invalid input (INVALID_PARAMETER, REQUIRED_PARAMETER, or the code of the rule the request breaks). A request outside the operation's schema lists the offending fields in `errors`. '503': content: application/json: schema: $ref: '#/components/schemas/V2_error' description: >- A service needed to answer is unavailable (TRIO_SERVICE_UNAVAILABLE). callbacks: {} security: - authorization: [] components: schemas: UUID: description: Unique identifier format: uuid title: UUID type: string x-struct: null x-validate: null DATETIME: description: Datetime schema format: date-time title: DATETIME type: string x-struct: null x-validate: null V2_bank_account_balance_response: description: Bank account balance, current balances and limits example: data: available_balance: amount: 150000 currency: BRL balances: available: amount: 150000 currency: BRL blocked: amount: 10000 currency: BRL updated_at: '2026-10-07T12:00:00.000000Z' limits: payments: daily: max: amount: 50000000 currency: BRL used: amount: 120000 currency: BRL overnight: max: amount: 20000000 currency: BRL used: amount: 0 currency: BRL transaction: max: amount: 4500000 currency: BRL pix: daily: max: amount: 50000000 currency: BRL used: amount: 120000 currency: BRL overnight: max: amount: 20000000 currency: BRL used: amount: 0 currency: BRL transaction: max: amount: 4500000 currency: BRL ted: daily: max: amount: 50000000 currency: BRL used: amount: 120000 currency: BRL overnight: max: amount: 20000000 currency: BRL used: amount: 0 currency: BRL transaction: max: amount: 4500000 currency: BRL tef: daily: max: amount: 50000000 currency: BRL used: amount: 120000 currency: BRL overnight: max: amount: 20000000 currency: BRL used: amount: 0 currency: BRL transaction: max: amount: 4500000 currency: BRL properties: data: properties: available_balance: description: Available balance at the requested datetime properties: amount: description: Amount integer (in cents) type: integer x-struct: null x-validate: null currency: description: Amount currency type: string x-struct: null x-validate: null type: object x-struct: null x-validate: null balances: $ref: '#/components/schemas/V2_bank_account_balances' limits: $ref: '#/components/schemas/V2_bank_account_limits_by_transaction_type' type: object x-struct: null x-validate: null title: V2 bank account balance response type: object x-struct: Elixir.TrioFoundationWeb.Schemas.Banking.V2.BankAccount.BalanceResponse x-validate: null V2_error: example: error: error_code: INVALID_PARAMETER error_message: 'Invalid parameters: /amount: Invalid integer. Got: string' errors: - field: /amount message: 'Invalid integer. Got: string' properties: error: properties: error_code: description: >- Stable UPPER_SNAKE identifier of the error, for programs and logs. Branch on this, not on the message. type: string x-struct: null x-validate: null error_message: description: Human readable explanation of the error. type: string x-struct: null x-validate: null errors: description: >- Only on INVALID_PARAMETER for a request outside the operation's schema: one entry per offending field. items: properties: field: description: JSON pointer to the field, e.g. /amount. type: string x-struct: null x-validate: null message: description: What is wrong with it. type: string x-struct: null x-validate: null required: - field - message type: object x-struct: null x-validate: null type: array x-struct: null x-validate: null required: - error_code - error_message type: object x-struct: null x-validate: null required: - error title: V2 error type: object x-struct: Elixir.TrioFoundationWeb.Schemas.HTTP.V2Error x-validate: null V2_bank_account_balances: description: >- Bank account balances at the time of the request. Null in the response of the creation, which loads none. example: available: amount: 150000 currency: BRL blocked: amount: 10000 currency: BRL updated_at: '2026-10-07T12:00:00.000000Z' nullable: true properties: available: $ref: '#/components/schemas/V2_bank_account_amount' blocked: $ref: '#/components/schemas/V2_bank_account_amount' updated_at: description: Date and time the balances were fetched format: date-time type: string x-struct: null x-validate: null title: V2 bank account balances type: object x-struct: Elixir.TrioFoundationWeb.Schemas.Banking.V2.BankAccount.Balances x-validate: null V2_bank_account_limits_by_transaction_type: description: >- Limits of the bank account by transaction type. Null in the response of the creation, which loads none. example: payments: daily: max: amount: 50000000 currency: BRL used: amount: 120000 currency: BRL overnight: max: amount: 20000000 currency: BRL used: amount: 0 currency: BRL transaction: max: amount: 4500000 currency: BRL pix: daily: max: amount: 50000000 currency: BRL used: amount: 120000 currency: BRL overnight: max: amount: 20000000 currency: BRL used: amount: 0 currency: BRL transaction: max: amount: 4500000 currency: BRL ted: daily: max: amount: 50000000 currency: BRL used: amount: 120000 currency: BRL overnight: max: amount: 20000000 currency: BRL used: amount: 0 currency: BRL transaction: max: amount: 4500000 currency: BRL tef: daily: max: amount: 50000000 currency: BRL used: amount: 120000 currency: BRL overnight: max: amount: 20000000 currency: BRL used: amount: 0 currency: BRL transaction: max: amount: 4500000 currency: BRL nullable: true properties: payments: $ref: '#/components/schemas/V2_bank_account_limits' pix: $ref: '#/components/schemas/V2_bank_account_limits' ted: $ref: '#/components/schemas/V2_bank_account_limits' tef: $ref: '#/components/schemas/V2_bank_account_limits' title: V2 bank account limits by transaction type type: object x-struct: >- Elixir.TrioFoundationWeb.Schemas.Banking.V2.BankAccount.BankAccountLimits x-validate: null V2_bank_account_amount: description: An amount in cents. example: amount: 10000 currency: BRL properties: amount: description: Amount in cents type: integer x-struct: null x-validate: null currency: $ref: '#/components/schemas/Currency' title: V2 bank account amount type: object x-struct: Elixir.TrioFoundationWeb.Schemas.Banking.V2.BankAccount.Amount x-validate: null V2_bank_account_limits: description: >- Daily and overnight shift limits and maximum amount of a single transaction. example: daily: max: amount: 50000000 currency: BRL used: amount: 120000 currency: BRL overnight: max: amount: 20000000 currency: BRL used: amount: 0 currency: BRL transaction: max: amount: 4500000 currency: BRL nullable: true properties: daily: allOf: - $ref: '#/components/schemas/V2_bank_account_shift_limit' description: Daily shift limit x-struct: null x-validate: null overnight: allOf: - $ref: '#/components/schemas/V2_bank_account_shift_limit' description: Overnight shift limit x-struct: null x-validate: null transaction: description: Single transaction limit properties: max: allOf: - $ref: '#/components/schemas/V2_bank_account_amount' description: Maximum amount of a single transaction x-struct: null x-validate: null type: object x-struct: null x-validate: null title: V2 bank account limits type: object x-struct: Elixir.TrioFoundationWeb.Schemas.Banking.V2.BankAccount.Limits x-validate: null Currency: description: Currency items: enum: - BRL type: string x-struct: null x-validate: null title: Currency type: string x-struct: null x-validate: null V2_bank_account_shift_limit: description: Amount used and maximum amount of a shift. properties: max: allOf: - $ref: '#/components/schemas/V2_bank_account_amount' description: Maximum amount of the shift x-struct: null x-validate: null used: allOf: - $ref: '#/components/schemas/V2_bank_account_amount' description: Amount used in the current shift x-struct: null x-validate: null title: V2 bank account shift limit type: object x-struct: Elixir.TrioFoundationWeb.Schemas.Banking.V2.BankAccount.ShiftLimit x-validate: null securitySchemes: authorization: scheme: basic type: http ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.