> ## Documentation Index > Fetch the complete documentation index at: https://developers.portao3.com.br/llms.txt > Use this file to discover all available pages before exploring further. # Get a card's transaction totals > Totals a card's money in and money out in a period. `output` adds up the authorized amounts of the card's `DEBIT` transactions in the period and `input` those of its `CREDIT` transactions (refunds), in cents; declined authorizations (`NONE`) count in neither. `startDate` and `endDate` are required. Use `default` as `walletId` for the organization's main wallet, and send `x-environment: LIVE` for a production card. Any member of the organization can read it. ## OpenAPI ````yaml /api-reference/banking.openapi.json get /realms/{realmId}/organizations/{organizationId}/accounts/{accountId}/wallets/{walletId}/cards/{cardId}/transactions-summary openapi: 3.0.3 info: title: Banking version: 1.0.0 description: >- Portão 3 banking API. Every endpoint requires a bearer token in the Authorization header (Authorization: Bearer ) unless its page states otherwise; see the Authentication guide. That requirement is not repeated per endpoint. Generated by tools/openapi from code (routes + security) and the hand-written spec (request/response bodies). Banking attaches a zod validationSchema at the route; request bodies are resolved from it (object + array roots). Responses have no presenter layer, so they stay tier=unknown. Confidence tiers: generated:typed=215 copied:manual=4 unknown=52. servers: - url: https://api.banking.v2.portao3.com.br/ description: production - url: https://api.banking.dev.3pers.com.br/ description: development security: [] tags: - name: Accounts - name: Account Limits - name: Wallets - name: Cards - name: Card Limits - name: Cards 3DS - name: PIX - name: PIX Keys (DICT) - name: PIX Charges - name: PIX Automatic - name: PIX Initiation (Open Finance) - name: PIX Infractions (MED) - name: Boleto - name: Boleto Charges - name: TED - name: Transfers - name: Transactions - name: Cashback - name: Currency Codes - name: Reversals paths: /realms/{realmId}/organizations/{organizationId}/accounts/{accountId}/wallets/{walletId}/cards/{cardId}/transactions-summary: get: tags: - Cards summary: Get a card's transaction totals description: Totals a card's money in and money out in a period. operationId: >- getRealmsByRealmIdOrganizationsByOrganizationIdAccountsByAccountIdWalletsByWalletIdCardsByCardIdTransactionsSummary parameters: - name: realmId in: path required: true description: |- ID of your realm. Format: `UUID` schema: type: string format: uuid example: f495ff0c-ab54-4f99-8e92-ca8682e4de9b - name: organizationId in: path required: true description: |- ID of the organization the card belongs to. Format: `UUID` schema: type: string format: uuid example: c4bd3f21-dfbd-44e8-8055-68ba15bed410 - name: accountId in: path required: true description: ID of the organization's account (24 hexadecimal characters). schema: type: string pattern: ^[0-9a-fA-F]{24}$ example: 66f2a1c7b4d3e80012c9a0b4 - name: walletId in: path required: true description: >- ID of the card's wallet (24 hexadecimal characters), or `default` for the organization's main wallet. schema: type: string pattern: ^([0-9a-fA-F]{24}|default)$ example: 66f2a3d1b4d3e80012c9a0d2 - name: cardId in: path required: true description: ID of the card (24 hexadecimal characters). schema: type: string pattern: ^[0-9a-fA-F]{24}$ example: 66f2a4b8b4d3e80012c9a0e1 - name: x-environment in: header required: false description: >- Environment of the card: `LIVE` (production) or `TEST` (sandbox). When you omit it, the request runs in `TEST`; any other value is rejected. schema: type: string enum: - LIVE - TEST example: LIVE - name: startDate in: query required: true description: >- Start of the period, inclusive: an ISO 8601 date-time (`2026-11-01T03:00:00.000Z`) or date (`2026-11-01`, read as midnight UTC). schema: type: string example: '2026-11-01T03:00:00.000Z' - name: endDate in: query required: true description: End of the period, inclusive, in the same format as `startDate`. schema: type: string example: '2026-12-01T02:59:59.999Z' responses: '200': description: Successful response content: application/json: schema: type: object properties: input: type: number description: >- Sum of the `CREDIT` transactions (money back in), in cents (BRL). example: 2500 output: type: number description: >- Sum of the `DEBIT` transactions (money out), in cents (BRL). example: 184320 required: - input - output description: Totals of a card's transactions in a period. '404': description: >- `ACCOUNT_NOT_FOUND` — No account with this ID exists in the organization. `WALLET_NOT_FOUND` — No wallet with this ID exists in the account and environment. `CARD_NOT_FOUND` — No card with this ID exists in the wallet and environment. content: application/json: schema: type: object properties: traceId: type: string description: >- Identifier of the request that failed. Quote it when contacting support. example: 1-68ee2a1b-3c4d5e6f7a8b9c0d1e2f3a4b code: type: string enum: - ACCOUNT_NOT_FOUND - WALLET_NOT_FOUND - CARD_NOT_FOUND description: >- Stable, machine-readable error code. Branch on this, never on `message`. origin: type: string enum: - BANKING description: Service that produced the error. message: type: string description: >- Human-readable explanation. Its wording may change without notice. required: - traceId - code - origin - message example: traceId: 1-68ee2a1b-3c4d5e6f7a8b9c0d1e2f3a4b code: ACCOUNT_NOT_FOUND origin: BANKING message: Account not found '422': description: >- `BAD_REQUEST` — A path parameter is invalid, or a date is missing or invalid; `fields` lists each one. content: application/json: schema: type: object properties: traceId: type: string description: >- Identifier of the request that failed. Quote it when contacting support. example: 1-68ee2a1b-3c4d5e6f7a8b9c0d1e2f3a4b code: type: string enum: - BAD_REQUEST description: >- Stable, machine-readable error code. Branch on this, never on `message`. origin: type: string enum: - BANKING description: Service that produced the error. message: type: string description: >- Human-readable explanation. Its wording may change without notice. fields: type: array description: >- One entry per invalid request field (validation errors only). items: type: object properties: field: type: string description: >- Path of the invalid field, e.g. `label` or `values[0].value`. example: label message: type: string description: Why the field was rejected. example: label is required code: type: string description: >- `_` — e.g. `LABEL_REQUIRED`, `TYPE_ONE_OF`, `VALUES_VALUE_TYPE_ERROR`. example: LABEL_REQUIRED values: type: array items: type: string description: >- The accepted values, when the field is an enumeration. required: - field - message - code required: - traceId - code - origin - message example: traceId: 1-68ee2a1b-3c4d5e6f7a8b9c0d1e2f3a4b code: BAD_REQUEST origin: BANKING message: >- Bad Request: Your request is invalid or incomplete. Please make sure you are requesting with the right fields. fields: - field: startDate message: 'Invalid input: expected string, received undefined' code: STARTDATE_REQUIRED '503': description: >- `QUERY_TIMEOUT` — The period holds too many transactions to total in time. Narrow it. content: application/json: schema: type: object properties: traceId: type: string description: >- Identifier of the request that failed. Quote it when contacting support. example: 1-68ee2a1b-3c4d5e6f7a8b9c0d1e2f3a4b code: type: string enum: - QUERY_TIMEOUT description: >- Stable, machine-readable error code. Branch on this, never on `message`. origin: type: string enum: - BANKING description: Service that produced the error. message: type: string description: >- Human-readable explanation. Its wording may change without notice. required: - traceId - code - origin - message example: traceId: 1-68ee2a1b-3c4d5e6f7a8b9c0d1e2f3a4b code: QUERY_TIMEOUT origin: BANKING message: >- The period holds too many transactions to total in time. Narrow it. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.