eINVOICING
  1. Terminology
eINVOICING
  • eInvoicing Service
    • About Us
    • What We Offer
    • FAQ
    • Changelog
    • On Boarding
    • eInvoicing Service API
      • API Authentication
        • API Key Authentication
          • /Authentication/login
        • Bearer Token Authentication
          • Authentication Login Bearer Token
          • Authentication Refresh
      • API Endpoints
        • API Validations
        • Sending a Document
          • Sending a Document
          • Mandatory Fields B2C, B2B
          • Mobile Notifications
          • IAPR SIGN POLICY METHODS
          • QR OF THE DOCUMENT
          • einvoice/json
          • Invoice/credit
        • Purchase Orders for F&B
          • FnB Purchase Orders Documentation
          • Offline QR Code Implementation
          • Retrieve Open Order Documents (FnB)
        • Document Management
          • Retrieving a document
          • PDF Invoice Attachment
        • Alternative Currency Holding
          • ALTERNATIVE CURRENCY (AC)
        • Delivery Notes
          • Delivery Notes Documentation
          • /Invoice/cancelDeliveryNote
        • POS Integration
          • POS Integration
          • Offline QR Code Implementation
          • /PosSignatures/{issuerTin}
          • /Receipt
          • /PosTransactions/signpos
        • Delayed POS Payment
          • Delayed POS Payment
        • B2G Documents
          • B2G Documents
          • B2G Mandatory Fields
          • B2G Status response
          • B2G Soft Reject
          • RESEED INVOICE
          • ΕΓΚΥΚΛΙΟΣ ΠΡΟΣ ΠΑΡΟΧΟΥΣ-ΠΡΟΜΗΘΕΥΤΕΣ ΥΠΗΡΕΣΙΩΝ ΥΓΕΙΑΣ ΓΙΑ ΤΗΝ ΗΛΕΚΤΡΟΝΙΚΗ ΤΙΜΟΛΟΓΗΣΗ
          • BT-10 BuyerReference
          • /B2GInvoice/ReSeedInvoice
          • /B2GInvoice/GetLastStatus
      • JSON Structures & Payloads
        • EliseCoreDocument Structure
          • EliseCoreDocument Structure
        • Minimum & Conditional Fields
          • Minimum & Conditional Fields
        • Response Examples & Error Handling
          • Response Examples & Error Handling
      • Offline QR Code
        • Offline QR Code Instructions
      • Status MyData
        • MyData/status
      • Extra Functionalities
        • Archiver
          • Archiver Functionality
      • Terminology
        • Document Type Codes
        • VAT & TAX Codes
        • Country & Currency Codes
        • Measurement Unit Codes (IAPR & EN16931)
        • Self-Billing Remarks (IAPR)
        • Classification & Payment Method Codes (IAPR)
        • Special Invoice Category
      • VAT Validation
        • Greek VAT Check
        • EU VAT Check
      • Attachments
        • Attaching Media & PDFs
        • Invoice Document Upload (Invoice/File)
      • SOFTONE ERP Related Segments
        • SOFTONE Configurator
          • SOFTONE Configurator - B2G Mapping
    • eInvoicing Portal
      • Template Configuration (Default Template)
      • Single Sign-On (SSO)
        • Single Sign-on (SSO) Setup Instructions
        • Single Sign-On (SSO)
    • WIKI JSON Samples
      • 1.1 B2B
      • 1.3 B2B Sales Invoice Third Country
      • 5.2 B2B Credit Invoice Non-Associated
      • 2.1 B2B Service Rendered Invoice
      • 1.1 Debit B2G
      • 11.1 B2C Retail Sales Receipt
      • 11.4 Retail Sales Credit Note
  1. Terminology

Classification & Payment Method Codes (IAPR)

CLASSIFICATION CATEGORY CODES (IAPR)#


Income
For the incomeClassification.ClassificationCategoryCode field
CODEDESCRIPTION
CATEGORY1_1Commodity Sale Income (+)/(-)
CATEGORY1_2Product Sale Income (+)/(-)
CATEGORY1_3Provision of Services Income (+)/(-)
CATEGORY1_4Sale of Fixed Assets Income (+)/(-)
CATEGORY1_5Other Income/Profits (+)/(-)
CATEGORY1_6Self-Deliveries/Self-Supplies (+)/(-)
CATEGORY1_7Income on behalf of Third Parties (+)/(-)
CATEGORY1_8Past fiscal years income (+)/(-)
CATEGORY1_9Future fiscal years income (+)/(-)
CATEGORY1_10Other Income Adjustment/Regularisation Entries (+)/(-)
CATEGORY1_95Other Income-related Information (+)/(-)
CATEGORY3Διακίνηση
Expenses
As a rule of thumb, expenses are not in the scope of e-Invoicing. They can be used in some very rare cases; thus, their codes are included for reference.
CODEDESCRIPTION
CATEGORY2_1Commodity Purchases (+)/(-)
CATEGORY2_2Raw and Adjuvant Material Purchases (+)/(-)
CATEGORY2_3Services Receipt (+)/(-)
CATEGORY2_4General Expenses Subject to VAT Deduction (+)/(-)
CATEGORY2_5General Expenses Not Subject to VAT Deduction (+)/(-)
CATEGORY2_6Personnel Fees and Benefits (+)/(-)
CATEGORY2_7Fixed Asset Purchases (+)/(-)
CATEGORY2_8Fixed Asset Amortisations (+)/(-)
CATEGORY2_9Expenses on behalf of Third Parties (+)/(-)
CATEGORY2_10Past fiscal years expenses (+)/(-)
CATEGORY2_11Future fiscal years expenses (+)/(-)
CATEGORY2_12Other Expense Adjustment/Regularisation Entries (+)/(-)
CATEGORY2_13Stock at Period Start (+)/(-)
CATEGORY2_14Stock at Period End (+)/(-)
CATEGORY2_95Other Expense-related Information (+)/(-)

CLASSIFICATION TYPE CODES (IAPR)#


Income
For the field incomeClassification.ClassificationTypeCode, to avoid any incorrect input, it is recommended to copy-paste the classification codes from paragraph 8.9 of the myDATA API Documentation.
Expenses
As a rule of thumb, expenses are not in the scope of e-Invoicing. They can be used in some very rare cases; thus, their codes are included for reference.

PAYMENT METHOD CODES (IAPR)#


For the paymentMethodTypeCode field
CODEDESCRIPTION
1Domestic Payments Account Number
2Foresight Payments Account Number
3Cash
4Check
5On Credit
6Web Banking
7POS/e-POS
8IRIS Payments

PAYMENT METHOD POS/E-POS (CODE 7)#

According to the recent changes brought by provision 1155 regarding the ERP and POS interface,
there are some extra actions needed in the implementation of a Provider project, for payment
method 7, which corresponds to POS/e-POS.
The ERP, when it is going to issue an Invoice to be paid by Credit Card, should make a new call to
eInvoicing API as shown in the following screenshot:
Modified at 2025-04-02 13:58:13
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Self-Billing Remarks (IAPR)
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Special Invoice Category
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