01-12-2025 | Service Update + IAPR myDATA v1.0.12 Alignment (PRODUCTION)

1. Unified Invoice Download URL Structure

Our platform’s invoice retrieval mechanism has been aligned with IAPR’s myDATA v1.0.12 specification and expanded with improved routing logic.

1.1 Expanded Download Formats

All invoice documents now support the following download formats:

Endpoint	Description
`/`	Commercial visualization of the document
`/mydata`	Detailed MyDATA XML (InvoicesDoc_detailed.xsd)
`/pdf`	PDF rendering of the invoice/document
`/EN16931`	European Standard format (ELOT EN 16931)

These formats mirror the capabilities of IAPR’s new downloadingInvoiceUrl introduced in v1.0.12.

2. Reverse Movement Implementation (myDATA v1.0.12)

The Reverse Movement workflow introduced by IAPR in version 1.0.12 is now fully supported.

2.1 Reverse Delivery Note Flag

We now support the new IAPR-required flag:

reverseDeliveryNote = true
For implementation details, refer to: Reverse Movement

2.2 Purpose Codes

We also support the mandatory IAPR-defined field:

reverseDeliveryNotePurpose, including:
1 - NOT OBLIGED TO ISSUE
2 - REFUSAL TO ISSUE / FAILURE TO ISSUE BY MISTAKE
3 - INTRA-COMMUNITY ACQUISITION
4 - THIRD COUNTRY ACQUISITION
5 - REVERSE CHARGE

3. myDATA Compatibility Enhancements

To maintain compliance with IAPR myDATA v1.0.12:

Updated schema handling based on the new XSD files.
Enhanced invoice download URL generation to align with IAPR’s new QR-code and deep-linking rules.
Improved MyDATA-format generation for accurate /mydata XML responses.
Improved support for producing EN16931-compliant documents for standardized EU invoicing.

4. IRIS Payments — Mandatory Support (EFT/POS Only)

To comply with new regulatory requirements, our system now supports mandatory IRIS payments through EFT/POS terminals. For more information you can click here: IRIS Payments

4.1 Mandatory IRIS Acceptance

Businesses are required by law to support IRIS payments.
Our platform now fully supports IRIS payment registration, tracking, and compliance flows.

4.2 IRIS via EFT/POS Terminal

The payment is initiated through a physical EFT/POS device, which manages:

IRIS payment initiation
Authorization
Confirmation

5. Summary of Improvements

This release introduces:

A unified and simplified invoice-download system compliant with myDATA v1.0.12.
Full support for IAPR’s Reverse Movement workflow.
Updated schema mappings, validations, and XML structures via the newest XSD files.
Standardized document export formats including MyDATA XML and EN16931.
Full compliance with IRIS payments via EFT/POS, as mandated by current regulations.

22-08-2025 - Production Version

➕Αdded

Add support in the default form to display the vatPaymentSuspension: true field on the document.
The TipAmount field under PaymentDetails >> PaymentMethods will now be displayed whenever it is populated.
Two new objects, deliveryOriginDetails and deliveryDestinationDetails, have been added to the distributionDetails object. More information is available in the Invoice/json request regarding the schema. For the functionality you can learn more here: Delivery Notes Documentation.
In document type 8.6 Restauration Order Forms, a new validation was added regarding Internal Document ID.

🔄Changed

The LegalMonetaryTotal.PrepaidAmount field in PEPPOL is now populated with the value from Summaries.TotalPaidAmount. This amount is also displayed in the default form.
Swagger URLs (Demo & Production) now redirect to the new landing page, which provides navigation to either the service’s technical documentation or the Support Portal.

✨Improved

The cancellation process for type 9.3 Delivery Notes now aligns with the transmission method. Delivery Notes sent via Certified Provider Mode are cancelled using cancelDeliveryNote, while those sent via ERP Mode are cancelled using CancelInvoice. The portal’s cancellation button handles the correct request automatically, requiring no further action from the user.
Users can now export Restauration Order Forms in Excel format, with a new date range, supporting up to 31 days.
In document type 8.6 Restauration Order Forms, the Excel export now includes a “Cancelled by” column to provide detailed reporting for forms that are cancelled instead of closed.
General Improvements occured in the Bearer Token Authentication functionality. More information: Bearer Token Authentication.
Updated Restauration Order Forms (MyDATA Type 8.6) with general UI improvements for better visibility, usability and consistency.
Updated POS Transactions with general UI improvements for better visibility, usability and consistency.

🛠️Fixed

Broken "All Time" filter functionality in Incoming Invoices – filters now work as expected.
Resolved an issue where duplicate F&B document transmissions caused related records to remain open. All affected documents are now correctly closed and data consistency has been restored.
Addressed an issue where the PDF URL field (A28) for Atlantis ERP was populated during testing but not displayed in the corresponding document view.
Uploaded attachments on the Portal now retain their original language in file names instead of being converted to English characters.

10-07-2025 - Production Version