Visma Customer Invoices API

openapi: 3.2.0
info:
  title: Bookkeeping & Invoicing/eAccounting API V2 Customer…
  description: 'Visit our complete Bookkeeping & Invoicing/eAccounting API docs for how to get started, information about authentication, error handling, query customization and more.


    ✉ API Support'
  version: v2
servers:
- url: https://eaccountingapi.vismaonline.com/v2/
tags:
- name: Customer Invoices
  description: 'Invoices sent to customers for goods or services provided by your business.

    Overview of Customer Invoice Functionality: Customer Invoices


    ___


    Available in any of the following variants:

    * Pro

    * Standard

    * Invoicing

    * Solo'
paths:
  /customerinvoices:
    get:
      tags:
      - Customer Invoices
      summary: Get all customer invoices
      description: 'Get all customer invoices, or add query parameters to filter the results. The response will include a list of customer invoices with their details, such as customer information, rows, totals, and payment status.


        ___

        Requires any of the following scopes:

        * ea:sales

        * ea:sales_readonly'
      parameters:
      - name: modifiedSinceUtc
        in: query
        description: Used to get the invoices which have been modified since a prompted date
        schema:
          type: string
          format: date-time
      responses:
        '200':
          description: Request successful
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PaginatedResponseOfCustomerInvoiceApi'
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CommonExtendedBadRequest'
      operationId: getCustomerinvoices
      x-operation-id-source: derived
    post:
      tags:
      - Customer Invoices
      summary: Create a single customer invoice
      description: 'Create a new customer invoice.


        ___

        Requires any of the following scopes:

        * ea:sales

        * ea:sales_readonly'
      parameters:
      - name: rotReducedAutomaticDistribution
        in: query
        description: Used for the automatic distribution per person of the rot reduced invoicing amount
        schema:
          type: boolean
          default: false
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CustomerInvoiceApi'
      responses:
        '201':
          description: Invoice created successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CustomerInvoiceApi'
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CommonExtendedBadRequest'
      operationId: postCustomerinvoices
      x-operation-id-source: derived
  /customerinvoices/{invoiceId}:
    get:
      tags:
      - Customer Invoices
      summary: Gets a customer invoice with a specific id
      description: 'Get a specific customer invoice by its unique identifier. The response will include the invoice details, such as customer information, rows, totals, and payment status.


        ___

        Requires any of the following scopes:

        * ea:sales

        * ea:sales_readonly'
      parameters:
      - name: invoiceId
        in: path
        description: Customer invoice id
        required: true
        schema:
          type: string
          format: uuid
      responses:
        '200':
          description: Request successful
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CustomerInvoiceApi'
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CommonExtendedBadRequest'
      operationId: getCustomerinvoicesByInvoiceId
      x-operation-id-source: derived
  /customerinvoices/{invoiceId}/pdf:
    get:
      tags:
      - Customer Invoices
      summary: Gets a customer invoice in Portable Document Format (PDF)
      description: 'Get a customer invoice in PDF format.


        ___

        Requires any of the following scopes:

        * ea:sales

        * ea:sales_readonly'
      parameters:
      - name: invoiceId
        in: path
        description: Customer invoice id
        required: true
        schema:
          type: string
          format: uuid
      responses:
        '200':
          description: Request successful
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/InvoiceUrlApi'
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CommonExtendedBadRequest'
      operationId: getCustomerinvoicesByInvoiceIdPdf
      x-operation-id-source: derived
  /customerinvoices/{invoiceId}/payments:
    post:
      tags:
      - Customer Invoices
      summary: Post a customer invoice payment
      description: 'Create a payment for a customer invoice. The payment will be posted in the general ledger.


        ___

        Requires any of the following scopes:

        * ea:sales'
      parameters:
      - name: invoiceId
        in: path
        description: Customer invoice id
        required: true
        schema:
          type: string
          format: uuid
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/InvoicePaymentApi'
      responses:
        '201':
          description: Request successful
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/InvoicePaymentApi'
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CommonExtendedBadRequest'
      operationId: postCustomerinvoicesByInvoiceIdPayments
      x-operation-id-source: derived
  /customerinvoices/{invoiceId}/email:
    post:
      tags:
      - Customer Invoices
      summary: Send an invoice via email
      description: 'Send an invoice by email.


        ___

        Requires any of the following scopes:

        * ea:sales

        * ea:sales_readonly'
      parameters:
      - name: invoiceId
        in: path
        description: Customer invoice id
        required: true
        schema:
          type: string
          format: uuid
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/EmailApi'
      responses:
        '200':
          description: Request successful
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CommonExtendedBadRequest'
      operationId: postCustomerinvoicesByInvoiceIdEmail
      x-operation-id-source: derived
  /customerinvoices/{invoiceId}/einvoice:
    post:
      tags:
      - Customer Invoices
      summary: Send an invoice electronically
      description: 'Send an invoice by e-invoice.


        ___

        Requires any of the following scopes:

        * ea:sales

        * ea:sales_readonly'
      parameters:
      - name: invoiceId
        in: path
        description: Customer invoice id
        required: true
        schema:
          type: string
          format: uuid
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ElectronicInvoiceRequestApi'
      responses:
        '200':
          description: Request successful
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CommonExtendedBadRequest'
      operationId: postCustomerinvoicesByInvoiceIdEinvoice
      x-operation-id-source: derived
  /customerinvoices/{invoiceId}/paymentreminders:
    post:
      tags:
      - Customer Invoices
      summary: Send an a payment reminder for an invoice
      description: 'Send a payment reminder email to an overdue invoice.


        ___

        Requires any of the following scopes:

        * ea:sales

        * ea:sales_readonly'
      parameters:
      - name: invoiceId
        in: path
        description: Customer invoice id
        required: true
        schema:
          type: string
          format: uuid
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PaymentReminderEmailApi'
      responses:
        '200':
          description: Request successful
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CommonExtendedBadRequest'
      operationId: postCustomerinvoicesByInvoiceIdPaymentreminders
      x-operation-id-source: derived
  /customerinvoices/{invoiceId}/print:
    get:
      tags:
      - Customer Invoices
      summary: Get a pdf file for an invoice
      description: 'Get a PDF-file of a customer invoice. The response will be the actual PDF file content.


        ___

        Requires any of the following scopes:

        * ea:sales

        * ea:sales_readonly'
      parameters:
      - name: invoiceId
        in: path
        description: Customer invoice id
        required: true
        schema:
          type: string
          format: uuid
      responses:
        '200':
          description: Request successful
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CommonExtendedBadRequest'
      operationId: getCustomerinvoicesByInvoiceIdPrint
      x-operation-id-source: derived
  /customerinvoices/{invoiceId}/void:
    post:
      tags:
      - Customer Invoices
      summary: Void a customer invoice
      description: 'Void a customer invoice.

        In order to perform this operation the invoice can''t have any payments or prior credit relationships. Quick invoices or invoices that have been sold can''t be voided. Invoices that have been marked with doubtful or bad debt can''t be voided.


        ___

        Requires any of the following scopes:

        * ea:sales

        * ea:sales_readonly'
      parameters:
      - name: invoiceId
        in: path
        description: Customer invoice id
        required: true
        schema:
          type: string
          format: uuid
      - name: updateStock
        in: query
        description: True to update stock as well
        schema:
          type: boolean
          default: false
      responses:
        '200':
          description: Request successful
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CommonExtendedBadRequest'
      operationId: postCustomerinvoicesByInvoiceIdVoid
      x-operation-id-source: derived
components:
  schemas:
    SalesDocumentRotRutReductionPersonApi:
      type: object
      properties:
        Id:
          type: string
          description: Unique Id provided by the system
          format: uuid
          readOnly: true
        Ssn:
          maxLength: 50
          minLength: 0
          type:
          - string
          - 'null'
          description: Social security number
        Amount:
          type: number
          format: double
      additionalProperties: false
    EmailApi:
      type: object
      properties:
        Email:
          maxLength: 255
          minLength: 0
          type:
          - string
          - 'null'
          description: Default value is the customer's email address
        CcRecipients:
          type:
          - array
          - 'null'
          items:
            type: string
          description: Default value is the customer's cc email addresses (if omitted or empty list). Set to null to skip using any CC addresses.
        Subject:
          type:
          - string
          - 'null'
          description: 'The default email subject found in the system followed by the company''s name.The special pattern #### in the subject text will be replaced by the sales document number (quote, order or invoice).This allows you to create a subject that contains the sales document number without querying for the document first'
        Message:
          type:
          - string
          - 'null'
          description: Default value is the the domestic or foreign company text from /v2/companysettings
      additionalProperties: false
    ContributionMarginApi:
      type: object
      properties:
        Amount:
          type:
          - number
          - 'null'
          description: Amount of contribution margin
          format: double
        Percentage:
          type:
          - number
          - 'null'
          description: Percentage of contribution margin
          format: double
      additionalProperties: false
    CreditedByApi:
      type: object
      properties:
        CreditInvoiceId:
          type: string
          description: The Id of the customer invoice
          format: uuid
      additionalProperties: false
    CommonPaginationMetadata:
      required:
      - CurrentPage
      - PageSize
      - ServerTimeUtc
      - TotalNumberOfPages
      - TotalNumberOfResults
      type: object
      properties:
        CurrentPage:
          type: integer
          description: The current page number
          format: int32
        PageSize:
          type: integer
          description: The number of results per page
          format: int32
        TotalNumberOfPages:
          type: integer
          description: The total number of pages available
          format: int32
        TotalNumberOfResults:
          type: integer
          description: The total number of results available for the query
          format: int32
        ServerTimeUtc:
          type: string
          description: <strong>Possible values:</strong><br/>2017-07-21T17:32:28Z<br/><br/>The date-time notation as defined by RFC 3339, section 5.6.
          format: date-time
      additionalProperties: false
    CommonError:
      type: object
      properties:
        Field:
          type:
          - string
          - 'null'
        ErrorCode:
          type:
          - string
          - 'null'
        Message:
          type:
          - string
          - 'null'
        Key:
          type:
          - string
          - 'null'
      additionalProperties: false
    PaginatedResponseOfCustomerInvoiceApi:
      required:
      - Data
      - Meta
      type: object
      properties:
        Meta:
          $ref: '#/components/schemas/CommonPaginationMetadata'
        Data:
          type: array
          items:
            $ref: '#/components/schemas/CustomerInvoiceApi'
      additionalProperties: false
    CustomerInvoiceVatApi:
      type: object
      properties:
        AmountInvoiceCurrency:
          type: number
          format: double
          readOnly: true
        VatAmountInvoiceCurrency:
          type: number
          format: double
          readOnly: true
        VatPercent:
          type: number
          format: double
          readOnly: true
      additionalProperties: false
    InvoicePaymentApi:
      required:
      - CompanyBankAccountId
      - PaymentAmount
      - PaymentCurrency
      - PaymentDate
      - PaymentType
      type: object
      properties:
        CompanyBankAccountId:
          type: string
          description: The bank account to which the payment is recorded
          format: uuid
        PaymentDate:
          type: string
          description: 'Future dates cannot be set. Date format: yyyy-mm-dd. Payment date must be sent in the timezone of the company instead of user''s location timezone.'
          format: date-time
        Reference:
          maxLength: 100
          minLength: 0
          type:
          - string
          - 'null'
          description: Payment's reference
        PaymentAmount:
          type: number
          description: 'Amount in invoice currency. If bank fee: for customer invoices, extract that amount here. For supplier invoices, do not extract bank fee amount here.'
          format: double
        PaymentCurrency:
          minLength: 1
          type: string
          description: Currency code of the payment amount.
        DomesticPaymentAmount:
          type: number
          description: 'Only for non domestic invoices paid with cheque account. If bank fee: for customer invoices, extract that amount here. For supplier invoices, do not extract bank fee amount here.'
          format: double
        BankFeeAmount:
          maximum: 1000000000
          minimum: 0
          type: number
          description: Bank fee amount
          format: double
        PaymentType:
          maximum: 4
          minimum: 1
          type: integer
          description: <strong>Possible values:</strong><br/>PartialPayment = 1,<br/>CompletePayment = 2,<br/>Rounding = 3,<br/>BankCharge = 4
          format: int32
        FactoringFeeAmount:
          type: number
          description: Factoring fee amount for the current invoice, supported only for customer invoice payments
          format: double
        FactoringFeeAccountNumber:
          type: integer
          description: Factoring account number, supported only for customer invoice payments
          format: int64
        BankTransactionId:
          type: string
          description: The internal id in the system of the bank transaction corresponding to the payment
          format: uuid
          readOnly: true
      additionalProperties: false
    CustomerInvoiceApi:
      required:
      - CustomerId
      - EuThirdParty
      - RotReducedInvoicingType
      - Rows
      type: object
      properties:
        Id:
          type: string
          description: Unique Id provided by the system
          format: uuid
          readOnly: true
        EuThirdParty:
          type: boolean
          description: Default is false. True only if EU intermediary, VAT triangulation rules apply. Only if EU company is invoicing to a company from a different EU country, may set to True if desired.
        IsCreditInvoice:
          type: boolean
        CurrencyCode:
          type:
          - string
          - 'null'
          readOnly: true
        CurrencyRate:
          type:
          - number
          - 'null'
          description: 'Default: Automatic calculation of the currency rate. Enter this value to provide a custom rate'
          format: double
        CreatedByUserId:
          type:
          - string
          - 'null'
          format: uuid
          readOnly: true
        TotalAmount:
          type: number
          description: Total amount on this invoice expressed in base currency
          format: double
          readOnly: true
        TotalVatAmount:
          type: number
          description: Total VAT amount on this invoice expressed in base currency
          format: double
          readOnly: true
        TotalRoundings:
          type: number
          description: Total roundings amount on this invoice expressed in base currency
          format: double
          readOnly: true
        TotalAmountInvoiceCurrency:
          type: number
          description: Total amount on this invoice expressed in the invoice currecy
          format: double
          readOnly: true
        TotalVatAmountInvoiceCurrency:
          type: number
          description: Total VAT amount on this invoice expressed in the invoice currency
          format: double
          readOnly: true
        SetOffAmountInvoiceCurrency:
          type: number
          description: Total credited amount on this invoice expressed in the invoice currency
          format: double
          readOnly: true
        CustomerId:
          type: string
          format: uuid
        Rows:
          type: array
          items:
            $ref: '#/components/schemas/CustomerInvoiceRowApi'
        VatSpecification:
          type:
          - array
          - 'null'
          items:
            $ref: '#/components/schemas/CustomerInvoiceVatApi'
          description: Contains a summary of amounts for each VAT rate
          readOnly: true
        InvoiceDate:
          type:
          - string
          - 'null'
          format: date-time
        DueDate:
          type:
          - string
          - 'null'
          format: date-time
        DeliveryDate:
          type:
          - string
          - 'null'
          format: date-time
        RotReducedInvoicingType:
          maximum: 2
          minimum: 0
          type: integer
          description: <strong>Possible values:</strong><br/>0 = Normal,<br/>1 = Rot,<br/>2 = Rut
          format: int32
        MaxAllowedTaxReductionAmount:
          type: number
          description: 'Default: maximum allowed tax reduction amount'
          format: double
          readOnly: true
        RotReducedInvoicingAmount:
          type:
          - number
          - 'null'
          description: Default is automatic tax reduction calculation. Used for the manual input of the deducted tax reduction
          format: double
        RotReducedInvoicingPercent:
          type: number
          description: 'Format: 4 decimals'
          format: double
          readOnly: true
        RotReducedInvoicingPropertyName:
          type:
          - string
          - 'null'
          description: Used for providing a custom name. Is required when RotPropertyType or UsesGreenTechnology is set
        RotReducedInvoicingOrgNumber:
          maxLength: 11
          minLength: 0
          type:
          - string
          - 'null'
        Persons:
          type:
          - array
          - 'null'
          items:
            $ref: '#/components/schemas/SalesDocumentRotRutReductionPersonApi'
          description: 'Purpose: Required for ROT, RUT or Green Technology invoices only'
        RotReducedInvoicingAutomaticDistribution:
          type: boolean
          readOnly: true
        ElectronicReference:
          type:
          - string
          - 'null'
          description: Optional reference for sending invoices electronically
        SubscriptionNumber:
          maxLength: 100
          minLength: 0
          type:
          - string
          - 'null'
        ContractNumber:
          maxLength: 100
          minLength: 0
          type:
          - string
          - 'null'
        ElectronicAddress:
          type:
          - string
          - 'null'
          description: Electronic address for sending invoices electronically
          readOnly: true
        EdiServiceDelivererId:
          maxLength: 50
          minLength: 0
          type:
          - string
          - 'null'
        OurReference:
          maxLength: 100
          minLength: 0
          type:
          - string
          - 'null'
        YourReference:
          maxLength: 100
          minLength: 0
          type:
          - string
          - 'null'
        BuyersOrderReference:
          maxLength: 35
          minLength: 0
          type:
          - string
          - 'null'
          description: Used when sending electronic invoices. Can be null or empty
        InvoiceCustomerName:
          type:
          - string
          - 'null'
          readOnly: true
        InvoiceAddress1:
          maxLength: 50
          minLength: 0
          type:
          - string
          - 'null'
          description: If the value is null it will be filled with the value from the customer
        InvoiceAddress2:
          maxLength: 50
          minLength: 0
          type:
          - string
          - 'null'
          description: If the value is null it will be filled with the value from the customer
        InvoicePostalCode:
          maxLength: 50
          minLength: 0
          type:
          - string
          - 'null'
          description: Default value is the value from the selected customer
        InvoiceCity:
          maxLength: 50
          minLength: 0
          type:
          - string
          - 'null'
          description: Default value is the value from the selected customer
        InvoiceCountryCode:
          maxLength: 2
          minLength: 0
          type:
          - string
          - 'null'
          description: Default value is the value from the selected customer
        DeliveryCustomerName:
          maxLength: 100
          minLength: 0
          type:
          - string
          - 'null'
          description: Takes the value from the selected customer
        DeliveryAddress1:
          maxLength: 50
          minLength: 0
          type:
          - string
          - 'null'
          description: Takes the value from the selected customer
        DeliveryAddress2:
          maxLength: 50
          minLength: 0
          type:
          - string
          - 'null'
          description: Takes the value from the selected customer
        DeliveryPostalCode:
          maxLength: 10
          minLength: 0
          type:
          - string
          - 'null'
          description: Takes the value from the selected customer
        DeliveryCity:
          maxLength: 50
          minLength: 0
          type:
          - string
          - 'null'
          description: Takes the value from the selected customer
        DeliveryCountryCode:
          maxLength: 2
          minLength: 0
          type:
          - string
          - 'null'
        DeliveryMethodName:
          type:
          - string
          - 'null'
          readOnly: true
        DeliveryTermName:
          type:
          - string
          - 'null'
          readOnly: true
        DeliveryMethodCode:
          type:
          - string
          - 'null'
          readOnly: true
        DeliveryTermCode:
          type:
          - string
          - 'null'
          readOnly: true
        CustomerIsPrivatePerson:
          type: boolean
          description: True if the customer of this invoice is a private individual, false otherwise
          readOnly: true
        TermsOfPaymentId:
          type: string
          description: Specify a different terms of payment for the invoice. If not filled customer's terms of payment will be used
          format: uuid
        CustomerEmail:
          type:
          - string
          - 'null'
          readOnly: true
        InvoiceNumber:
          type: integer
          format: int32
          readOnly: true
        CustomerNumber:
          type:
          - string
          - 'null'
          readOnly: true
        CustomerName:
          type:
          - string
          - 'null'
          readOnly: true
        PaymentReferenceNumber:
          type:
          - string
          - 'null'
          description: Empty if UsesPaymentReferenceNumber not activated on the company. Use /v2/companysettings
          readOnly: true
        RotPropertyType:
          maximum: 2
          minimum: 1
          type:
          - integer
          - 'null'
          description: <strong>Possible values:</strong><br/>1 = Apartment,<br/>2 = Property<br/><br/>Leave blank or set to null if you do not intend to use ROT or Green Technology functionality.
          format: int32
        SalesDocumentAttachments:
          type:
          - array
          - 'null'
          items:
            type: string
            format: uuid
          description: Attachments for the customer invoice. Use POST /v2/salesdocumentattachments/customerinvoice to upload attachments.
          readOnly: true
        MessageThreads:
          type:
          - array
          - 'null'
          items:
            type: string
            format: uuid
          description: Fetch messages via GET /v2/messagethreads/{messageThreadId}
          readOnly: true
        Notes:
          type:
          - array
          - 'null'
          items:
            type: string
            format: uuid
          description: Fetch notes via GET /v2/notes/{noteId}
          readOnly: true
        HasAutoInvoiceError:
          type: boolean
          description: True if there was an error when trying to send the invoice via AutoInvoice, false otherwise
          readOnly: true
        IsNotDelivered:
          type: boolean
          description: True if sending by email has failed, false otherwise
          readOnly: true
        ReverseChargeOnConstructionServices:
          type: boolean
          description: True if this invoice contains reverse charge on construction services. False otherwise
          readOnly: true
        WorkHouseOtherCosts:
          type:
          - number
          - 'null'
          format: double
        RemainingAmount:
          type: number
          description: Remaining amount to be paid on the invoice expressed in base currency
          format: double
          readOnly: true
        RemainingAmountInvoiceCurrency:
          type: number
          description: Remaining amount to be paid on the invoice expressed in invoice currency
          format: double
          readOnly: true
        ReferringInvoiceId:
          type:
          - string
          - 'null'
          description: Id of the invoice that serves as source for this invoice
          format: uuid
          readOnly: true
        CreatedFromOrderId:
          type:
          - string
          - 'null'
          description: Id of the order this invoice was created from, if the invoice was created by converting an order
          format: uuid
          readOnly: true
        CreatedFromQuoteId:
          type:
          - string
          - 'null'
          description: Id of the quote this invoice was created from, if the invoice was created by converting a quote
          format: uuid
          readOnly: true
        CreatedFromDraftId:
          type:
          - string
          - 'null'
          description: If a valid customer invoice draft Id is provided, it will be bookkeeped using the option entered in the SendType property.
          format: uuid
        VoucherNumber:
          type:
          - string
          - 'null'
          readOnly: true
        VoucherId:
          type: string
          format: uuid
          readOnly: true
        CreatedUtc:
          type:
          - string
          - 'null'
          format: date-time
          readOnly: true
        ModifiedUtc:
          type:
          - string
          - 'null'
          format: date-time
          readOnly: true
        ReversedConstructionVatInvoicing:
          type: boolean
          readOnly: true
        IncludesVat:
          type: boolean
          description: True if company settings checkbox "ShowPricesExclVatPC" is checked and customer type is "Private", otherwise false
          readOnly: true
        SendType:
          type:
          - integer
          - 'null'
          description: '<strong>Possible values:</strong><br/>0 = None,<br/>1 = AutoInvoiceElectronic,<br/>2 = AutoInvoicePrint,<br/>3 = AutoInvoiceB2C (not available for Swedish customers),<br/>4 = Kivra<br/><br/>Used for sending the invoice via Autoinvoice. Default: None.'
          format: int32
        PaymentReminderIssued:
          type: boolean
          description: True if a payment reminder has been sent for the overdue invoice, otherwise false. To send a payment reminder please use the v2/customerinvoices/{invoiceId}/paymentreminders endpoint
          readOnly: true
        PaymentRemindersCount:
          type: integer
          description: Number of payment reminders sent for the overdue invoice.
          format: int32
          readOnly: true
        LastPaymentReminderSentDate:
          type:
          - string
          - 'null'
          description: Last payment reminder date for the overdue invoice. Null if no payment reminder has been sent.
          format: date-time
          readOnly: true
        UsesGreenTechnology:
          type: boolean
          description: <strong>Possible values:</strong><br/>True = This order uses green technology<br/>False = Otherwise
        IsSold:
          type: boolean
          description: True if the customer invoice was sold using an integ

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# Full source: https://raw.githubusercontent.com/api-evangelist/visma/refs/heads/main/openapi/visma-customer-invoices-api-openapi.yml