openapi: 3.0.2
info:
  title: Basware OAUTH2 authentication APIs AccountingDocuments PaymentTerms API
  description: "**Using OAUTH2.0 authentication:**\n\nGet API access token from api.basware.com/tokens\n1. Using client id and client secret, which you can obtain from Basware. \n2. Specify which APIs can be accessed by using the token e.g. Read only access to vendors API only (these are called scopes). Available scopes are listed at <https://developer.basware.com/api/p2p/manual#AccessRights>. \n3. Each token has an expiration time, until which it can be used to call APIs.\n\nWhen using OAUTH2 authentication, you need to pass the OAUTH2 authentication token when calling Basware API endpoints. Available Basware API operations are documented at <https://api.basware.com/swagger>. \n\nSee the Basware API developer site at <https://developer.basware.com/api/p2p/manual#Authentication> for more details on API authentication."
  version: 1.0.0
  x-logo:
    url: https://fastapi.tiangolo.com/img/logo-margin/logo-teal.png
tags:
- name: PaymentTerms
paths:
  /v1/paymentTerms:
    get:
      tags:
      - PaymentTerms
      summary: Returns payment terms posted to Basware API.
      description: ''
      parameters:
      - name: pageSize
        in: query
        description: A limit for the number of items to be returned for one request. Limit can range between 1 and 500 items.
        schema:
          type: integer
          format: int32
          default: 500
      - name: companyCode
        in: query
        description: Company filter. Returns items for specific company.
        schema:
          type: string
          default: ''
      - name: lastUpdated
        in: query
        description: Date Filter. Returns items that have been updated after specified date.
        schema:
          type: string
          format: date-time
      - name: x-amz-meta-continuationtoken
        in: header
        description: Used to get next page of results when item count indicated by 'pageSize' is exceeded. A token is returned in header (not body) parameter 'X-amz-meta-continuationToken' of the response whenever there are more records to fetch. Post the received value here in a new HEADER parameter on the next GET request to receive the next page of results. When getting the next page of results, you must include the same query parameters that were used when getting the first page.
        schema:
          type: string
        example: 9797a921-ca15-4b40-84e0-11fe94125b47
      responses:
        '200':
          description: Success
          content:
            text/plain:
              schema:
                $ref: '#/components/schemas/PaymentTermResponse'
            application/json:
              schema:
                $ref: '#/components/schemas/PaymentTermResponse'
            text/json:
              schema:
                $ref: '#/components/schemas/PaymentTermResponse'
        '401':
          description: Unauthorized
        '404':
          description: Not found. Request was successful and no records were found.
        '500':
          description: Unexpected error
          content:
            text/plain:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
            application/json:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
            text/json:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
    post:
      tags:
      - PaymentTerms
      summary: Creates new paymentTerm entity, fully overwrites previous record if exists.
      description: 'Note: Please post payment term(s) before posting vendor(s) using the payment term(s). Payment term(s) should be in P2P before posting the vendor(s).'
      parameters:
      - name: Content-Type
        in: header
        description: Specifies the media type of the resource. Value application/json is supported.
        schema:
          type: string
        example: application/json
      requestBody:
        content:
          application/json-patch+json:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/PaymentTermEntity'
          application/json:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/PaymentTermEntity'
          text/json:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/PaymentTermEntity'
          application/*+json:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/PaymentTermEntity'
      responses:
        '200':
          description: Success
          content:
            text/plain:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/PaymentTermEntity'
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/PaymentTermEntity'
            text/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/PaymentTermEntity'
        '400':
          description: Bad request
          content:
            text/plain:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
            application/json:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
            text/json:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
        '401':
          description: Unauthorized
        '409':
          description: Conflict
          content:
            text/plain:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
            application/json:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
            text/json:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
        '500':
          description: Unexpected error
          content:
            text/plain:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
            application/json:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
            text/json:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
    delete:
      tags:
      - PaymentTerms
      summary: Deletes data from Basware API. For manual one-time operations.
      description: "For manual one-time operations only, such as a manual clean-up to remove test data generated during API integration development. Only removes records from API layer. \r\nDeletion in target systems needs to be done separately using the data deletion mechanisms available in each of the target system in addition to deleting the data in Basware API."
      requestBody:
        description: "Contains the body of the request.\r\n            Either externalCode or lastUpdated -field is required. If both values are provided, externalCode will have the priority."
        content:
          application/json-patch+json:
            schema:
              $ref: '#/components/schemas/DeleteRequest'
          application/json:
            schema:
              $ref: '#/components/schemas/DeleteRequest'
          text/json:
            schema:
              $ref: '#/components/schemas/DeleteRequest'
          application/*+json:
            schema:
              $ref: '#/components/schemas/DeleteRequest'
      responses:
        '200':
          description: Success
          content:
            text/plain:
              schema:
                $ref: '#/components/schemas/DeleteResponse'
            application/json:
              schema:
                $ref: '#/components/schemas/DeleteResponse'
            text/json:
              schema:
                $ref: '#/components/schemas/DeleteResponse'
        '202':
          description: RequestAccepted
          content:
            text/plain:
              schema:
                $ref: '#/components/schemas/DeleteResponse'
            application/json:
              schema:
                $ref: '#/components/schemas/DeleteResponse'
            text/json:
              schema:
                $ref: '#/components/schemas/DeleteResponse'
        '400':
          description: BadRequest
          content:
            text/plain:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
            application/json:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
            text/json:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
        '401':
          description: Unauthorized
        '500':
          description: Unexpected error
          content:
            text/plain:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
            application/json:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
            text/json:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
  /v1/paymentTerms/{externalCode}:
    get:
      tags:
      - PaymentTerms
      summary: Returns single payment term by externalCode -identifier.
      description: ''
      parameters:
      - name: externalCode
        in: path
        description: The ExternalCode of the entity to be fetched
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Success
          content:
            text/plain:
              schema:
                $ref: '#/components/schemas/PaymentTermEntity'
            application/json:
              schema:
                $ref: '#/components/schemas/PaymentTermEntity'
            text/json:
              schema:
                $ref: '#/components/schemas/PaymentTermEntity'
        '401':
          description: Unauthorized
        '404':
          description: Not found. Request was successful and no records were found.
        '500':
          description: Unexpected error
          content:
            text/plain:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
            application/json:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
            text/json:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
    patch:
      tags:
      - PaymentTerms
      summary: Updates on specified payment term. Preserves existing values in fields, which were not updated.
      parameters:
      - name: externalCode
        in: path
        description: The ExternalCode of the payment term to be updated. To do a partial update consumer needs to provide changed properties.
        required: true
        schema:
          type: string
      requestBody:
        description: Entity to be updated
        content:
          application/json-patch+json:
            schema:
              $ref: '#/components/schemas/PaymentTermEntity'
          application/json:
            schema:
              $ref: '#/components/schemas/PaymentTermEntity'
          text/json:
            schema:
              $ref: '#/components/schemas/PaymentTermEntity'
          application/*+json:
            schema:
              $ref: '#/components/schemas/PaymentTermEntity'
      responses:
        '200':
          description: Success
          content:
            text/plain:
              schema:
                $ref: '#/components/schemas/PaymentTermEntity'
            application/json:
              schema:
                $ref: '#/components/schemas/PaymentTermEntity'
            text/json:
              schema:
                $ref: '#/components/schemas/PaymentTermEntity'
        '400':
          description: Bad request
          content:
            text/plain:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
            application/json:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
            text/json:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
        '401':
          description: Unauthorized
        '404':
          description: Not found. Record to update not found.
        '500':
          description: Unexpected error
          content:
            text/plain:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
            application/json:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
            text/json:
              schema:
                $ref: '#/components/schemas/ResponseEntityList'
components:
  schemas:
    LanguageTranslationEntity:
      required:
      - language
      - translation
      type: object
      properties:
        translation:
          maxLength: 2000
          minLength: 2
          type: string
          description: Translated text
          example: Office supplies
        language:
          maxLength: 10
          minLength: 2
          type: string
          description: Language code
          example: en-US
      additionalProperties: false
    DeleteRequest:
      type: object
      properties:
        lastUpdated:
          type: string
          description: 'To delete records updated after specific time, use lastUpdated -field. This will delete all items that have been updated after the specified date. In response, user will get the taskStatus api link where the task status can be checked. Note: ''0001-01-01'' can be used to delete all records.'
          format: date-time
          nullable: true
        externalCode:
          maxLength: 36
          minLength: 0
          type: string
          description: Single item can be deleted using externalCode and final status is returned immediately.
          nullable: true
      additionalProperties: false
    DeleteResponse:
      type: object
      properties:
        statusApiLink:
          type: string
          nullable: true
        taskName:
          type: string
          nullable: true
        taskStatus:
          type: string
          nullable: true
      additionalProperties: false
    PaymentTermCompanyEntity:
      required:
      - active
      - companyCode
      - inherit
      type: object
      properties:
        companyCode:
          maxLength: 32
          minLength: 1
          type: string
          description: The payment term for different suppliers is attached to this company code.
          example: BW01
        inherit:
          type: boolean
          description: The value defines whether the payment is inherited to lower organization units in the organization structure.
        active:
          type: boolean
          description: This flag will enable the data to be visible on UI, provided if the value is true, not visible in case of value is false. It will be also used for soft delete.
          example: true
      additionalProperties: false
    PaymentTermResponse:
      required:
      - paymentTerms
      type: object
      properties:
        paymentTerms:
          type: array
          items:
            $ref: '#/components/schemas/PaymentTermEntity'
      additionalProperties: false
    ErrorEntity:
      type: object
      properties:
        externalCode:
          type: string
          description: External code of record on which error occurred (when available).
          nullable: true
          example: 4847-31231212-212121-1212
        type:
          enum:
          - BUSINESS
          - VALIDATION
          - TECHNICAL
          - SECURITY
          type: string
          description: Error type.
          example: ''
        code:
          enum:
          - EXTERNAL_CODE_MISMATCH
          - SCHEMA_VALIDATION_ERROR
          - CONFLICT_IN_POST
          - DATA_ORIGIN_VALIDATION_ERROR
          - ACCESS_TOKEN_VALIDATION_ERROR
          - CREDENTIAL_VALIDATION_ERROR
          - PARAMETER_VALIDATION_ERROR
          - UNEXPECTED_ERROR
          - METHOD_NOT_ALLOWED
          - ENTITY_NOT_FOUND
          - DATA_VALIDATION_FAILED
          - SNS_PUBLISH_ERROR
          - SQS_PUBLISH_ERROR
          type: string
          description: Error code.
          example: ''
        message:
          type: string
          description: Specific error message.
          nullable: true
          example: ''
        info:
          type: string
          description: Information about type of the error.
          nullable: true
          example: ''
      additionalProperties: false
    PaymentTermDiscountRule:
      required:
      - active
      - externalCode
      type: object
      properties:
        externalCode:
          maxLength: 36
          minLength: 1
          type: string
          description: External code is a unique code for the payment term's discount rules.
          example: c9921a52-6d8b-1017-cb8c-923d
        discountDays:
          maximum: 2147483647
          minimum: 0
          type: integer
          description: Defines number of days used in dynamic cash discount. The number of days must be unique for each discount percentage.
          format: int32
          nullable: true
          example: 21
        discountPercent:
          maximum: 1000000000
          minimum: 0
          type: number
          description: Defines the discount percentage that the supplier offers for the buyer for early cash payments
          format: double
          nullable: true
          example: 1
        active:
          type: boolean
          description: This flag will enable the data to be visible on UI, provided if the value is true, not visible in case of value is false. It will be also used for soft delete.
          example: false
      additionalProperties: false
    PaymentTermEntity:
      required:
      - companies
      - externalCode
      - paymentTermCode
      - paymentTermNames
      - validFrom
      - validTo
      type: object
      properties:
        paymentTermCode:
          maxLength: 25
          minLength: 1
          type: string
          description: Specifies code for the payment term.
          example: NT60
        paymentTermNames:
          type: array
          items:
            $ref: '#/components/schemas/LanguageTranslationEntity'
          description: Defines name(s) for the payment term. Please always include 'en-US' language tag for Basware global support, as well as any local-language tag being used. If both translations are not available, please use the same string with both language tags.
        sortOrder:
          maximum: 2147483647
          minimum: 0
          type: integer
          description: Specifies position of a payment term in selection list.
          format: int32
          nullable: true
          example: 8
        moveDueDatesTo:
          pattern: 0|1|2
          type: string
          description: "Specifies whether to move due date and cash date to next/previous working day (in case due date occurs during weekend). \r\n0 = Do not move due date.\r\n1 = Move to next working day.\r\n2 = Move to previous working day."
          nullable: true
          example: '0'
        dueDateCalc:
          pattern: 0|1
          type: integer
          description: "Specifies due date calculation method. \r\n1 = Due date is calculated automatically according to rules specified in this payment term. \r\n0 = Due date is entered manually (no automatic calculation)."
          format: int32
          nullable: true
          example: 1
        dueDateDays:
          maximum: 2147483647
          minimum: 0
          type: integer
          description: Used in due date calculation. Specifies number of days to be added to the base date.
          format: int32
          nullable: true
          example: 60
        dueDateDays2:
          maximum: 2147483647
          minimum: 0
          type: integer
          description: Used in due date calculation. Specifies the amount of days to be added after month-end -moves.
          format: int32
          nullable: true
          example: 0
        dueDateEom:
          maximum: 2147483647
          minimum: 0
          type: integer
          description: "Accepts integer values from 0 to 12 only.\r\nUsed in due date calculation. Specifies number of month-ends to be added to due date. Month-ends are added after adding dueDateDays to base calculation date.\r\n0 = Date not moved to end of month.\r\n1 = Date is moved to end of month\r\n2 = Date is moved to end of next month \r\n3 = Date is moved in following way: Add 2 full months, then move date to end of resulting month. \r\nn = Date is moved in following way: Add (n-1) full months, then move date to end of resulting month."
          format: int32
          nullable: true
          example: 0
        cashDueDateCalc:
          pattern: 0|1|2
          type: integer
          description: "Specifies cash date calculation method.\r\n0 = Cash date is entered manually (no calculation)\r\n1 = Calculate cash date (accorging to rules specified on this payment term)\r\n2 = Calculate dynamic cash date and cash discount (specified in paymentTermDiscountRules -block)"
          format: int32
          nullable: true
          example: 2
        cashDueDateDays:
          maximum: 2147483647
          minimum: 0
          type: integer
          description: Used in cash date calculation. Specifies number of days to be added to the base date.
          format: int32
          nullable: true
          example: 21
        cashDueDateDays2:
          maximum: 2147483647
          minimum: 0
          type: integer
          description: Used in cash date calculation. Specifies the amount of days to be added after month-end -moves.
          format: int32
          nullable: true
          example: 0
        cashDueDateEom:
          maximum: 2147483647
          minimum: 0
          type: integer
          description: "Accepts integer values from 0 to 12 only.\r\nUsed in cash date calculation. Specifies number of month-ends to be added to cash date. Month-ends are added after adding dueDateDays to base calculation date.\r\n0 = Date not moved to end of month.\r\n1 = Date is moved to end of month\r\n2 = Date is moved to end of next month \r\n3 = Date is moved in following way: Add 2 full months, then move date to end of resulting month. \r\nn = Date is moved in following way: Add (n-1) full months, then move date to end of resulting month."
          format: int32
          nullable: true
          example: 0
        cashDiscount:
          maximum: 1000000000
          minimum: 0
          type: number
          description: Defines the discount percentage. This amount of discount is received if invoice is paid by cash date.
          format: double
          nullable: true
          example: 1
        validFrom:
          type: string
          description: Defines the date when the payment term's validity period starts.
          format: date-time
          example: '2015-01-01'
        validTo:
          type: string
          description: Defines the date when the payment term's validity period ends.
          format: date-time
          example: '2016-01-02'
        companies:
          type: array
          items:
            $ref: '#/components/schemas/PaymentTermCompanyEntity'
          description: List of company units to associate paymentterm to P2P organization hierarchy
        paymentTermDiscountRules:
          type: array
          items:
            $ref: '#/components/schemas/PaymentTermDiscountRule'
          description: "PaymentTermDiscountRules can be used to specify multiple cash discount dates. Data is imported to \"Calculate cynamic cash date and cash discount\" -section in P2P. \r\nTo enable cash discount calculation using these rules, 'cashDueDateCalc' must be set to 2. When enabled, overrides the standard cash date calculation -fields cashDiscount, cashDueDateDays and cashDueDateDays2.\r\nPaymentTermDiscountRules -block is used and mandatory only when 'cashDueDateCalc' is set to 2."
          nullable: true
        externalCode:
          maxLength: 36
          minLength: 1
          type: string
          description: External identifier that is used as a key in API.
          example: 4847-31231212-212121-1212
        lastUpdated:
          type: string
          description: Timestamp when the record was last sent to API. Set automatically.
          format: date-time
      additionalProperties: false
    ResponseEntityList:
      type: object
      properties:
        requestId:
          type: string
          description: ID of the request on which error occurred (generated by Basware API).
          nullable: true
          example: fbc082a2-65a4-469c-b230-d84a252f18fc
        hasErrors:
          type: boolean
          description: Specifies whether the request has errors.
        errors:
          type: array
          items:
            $ref: '#/components/schemas/ErrorEntity'
          nullable: true
      additionalProperties: false
      description: Errors returned here are returned synchronously from Basware API middle layer. Additional errors coming from target system(s) may be returned through errorFeedbacks API.
  securitySchemes:
    HTTPBasic:
      type: http
      scheme: basic