Tink CashFlow API

openapi: 3.1.0
info:
  title: Tink Account Check Accounts CashFlow API
  description: 'Tink Account Check verifies that a bank account belongs to the person or business presenting it. After a customer authenticates via Tink Link the Account Check report exposes verified account ownership, identity, IBAN or sort-code/account number, account type, balance, and holder match status. The report can be retrieved as JSON for programmatic use or as a PDF for compliance archives.

    '
  version: '1.0'
  contact:
    name: Tink Developer Support
    url: https://docs.tink.com/resources/account-check
servers:
- url: https://api.tink.com
  description: Tink EU Production
- url: https://api.us.tink.com
  description: Tink US Production
security:
- BearerAuth: []
tags:
- name: CashFlow
  description: Cash flow summaries.
paths:
  /finance-management/v1/cash-flow-summaries/{resolution}:
    get:
      summary: Tink Get Cash Flow Summaries
      description: 'Retrieve cash flow summaries (income vs expense) for the user at the requested resolution. Resolution values include DAILY, WEEKLY, MONTHLY, QUARTERLY, and YEARLY.

        '
      operationId: getCashFlowSummaries
      tags:
      - CashFlow
      parameters:
      - in: path
        name: resolution
        required: true
        schema:
          type: string
          enum:
          - DAILY
          - WEEKLY
          - MONTHLY
          - QUARTERLY
          - YEARLY
      - in: query
        name: from_gte
        required: true
        schema:
          type: string
          format: date
      - in: query
        name: to_lte
        required: true
        schema:
          type: string
          format: date
      responses:
        '200':
          description: Cash flow summaries returned.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CashFlowSummaryList'
components:
  schemas:
    CashFlowSummaryList:
      type: object
      properties:
        summaries:
          type: array
          items:
            type: object
            properties:
              periodStart:
                type: string
                format: date
              periodEnd:
                type: string
                format: date
              income:
                $ref: '#/components/schemas/Money'
              expenses:
                $ref: '#/components/schemas/Money'
              net:
                $ref: '#/components/schemas/Money'
    Money:
      type: object
      properties:
        amount:
          type: string
        currencyCode:
          type: string
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer