› Changes in behavior

Changes in behavior

The following summary lists product behavior that changed in this Tungsten e-Invoice Network update.

September 26, 2026

Change Description
France - Long street addresses on invoice image When Tungsten e-Invoice Network retrieves an invoice with a street address longer than 50 characters, the invoice image now splits the address across multiple address lines. Previously these addresses were truncated.

For more information, refer to our interactive Country Index for country-specific e-invoicing compliance updates.

August 29, 2026

Change Description
France - Country-specific enhancements
  • Rules for tax, net totals, and cross-validation checks: French invoices now use dedicated rules for tax, net totals, and cross-validation checks instead of generic global rules. This ensures totals reconcile correctly and reduces false rejections caused by structural lines.
  • Invoice status (lifecycle) validation: Tungsten e-Invoice Network now blocks an invoice status command with a clear validation error when the issuer isn't permitted to perform that action for the document type. This catches the problem before the command reaches the tax authority.
  • Supplier line item number: The supplier line item number field now accepts alphanumeric values of up to 35 characters. Previously it accepted numbers only.
  • Dedicated French invoice template: French invoices now render with a new template built for France, separate from the shared EU template. The new template adds a "This is not a Tax Invoice" banner; fixes how the original invoice number displays; shows party and contact details at the line level; supports multiple labeled bank accounts per invoice; adds a Line Type column that distinguishes detail, group, and information lines; standardizes numeric precision to AFNOR requirements; and corrects the Balance Outstanding and Prepaid Amount display in the invoice summary.
  • Greater precision for unit price and quantity: Increased the decimal precision for unit price and quantity on invoice and PO lines, so finer-grained values are kept without rounding.
  • More complete and accurate status messaging: Rejection reasons are now clearer and more precise, because error matching now uses new error detail fields. Refusal and suspension statuses are accepted again when they include a comment, and a status without a comment returns a clear error. Legacy-format status messages are converted automatically to the new grouped format, so clients don't need to change anything. The outbound lifecycle feed now also passes the richer status data (payment amounts, contacts, addresses and multilingual text) through to the tax authority.

For more information, refer to our interactive Country Index for country-specific e-invoicing compliance updates.
Poland - Added validation for 'Other Payment Description' on 'Create invoice' page

Web Form suppliers who select Other Payment as the payment method must now enter a value in the Other Payment Description field before they can submit the invoice. KSeF requires this field, and previously suppliers could leave it blank.

For more information, refer to our interactive Country Index for country-specific e-invoicing compliance updates.

August 4, 2026

Change Description
France - e-Invoicing PDF changes For invoices processed through the Tungsten PA where the exchanged EN16931 format (CII) format is the legal artefact, the Tungsten-generated PDF will be marked with ‘NOT A TAX INVOICE’.

For more information, refer to our interactive Country Index for country-specific e-invoicing compliance updates.

June 29, 2026

Change Description
Expanded password minimum length options Updated password security settings to require a minimum password length of 12 characters (previously was 8 characters) and enable system administrators to extend the minimum required password length to up to 128 characters (previously was up to 15 characters). Updating these parameters is optional so existing user passwords will not be impacted.

May 28, 2026

Change Description
Round decimals for transaction purchases Web Form customers were previously unable to purchase additional transactions from the e-Invoice Network portal whenever the invoice total amount had a length of more than two decimal places. Web Form customers will now see the total amount as rounded off for up to two decimal places at the time of purchasing new transactions.

April 21, 2026

Change Description
Germany - Invoice file upload Users in Germany who have opted into file-upload based invoice submission (ZUGFeRD/XRechnung) can now access this page directly via the "Invoice file upload (DE)" tab under the "Invoices" section in the main menu.

For Web Form vendors in Germany using ZUGFeRD or XRechnung (CII or UBL), this tab is now available in the side menu, allowing direct access to the upload page and visibility into previous submissions, without needing to start a new upload. Users will need to access the "Create invoice" tab to upload new invoice files as usual.

For more information, refer to our interactive Country Index for country-specific e-invoicing compliance updates.

Poland - Batch processing of invoices The Polish government KSeF platform enforces limitations on the number of invoices that can be retrieved or submitted, known as throttling. Where these limits were being breached, customers were experiencing "timeout" issues. To mitigate this, batch processing has been implemented for both inbound and outbound processing of documents, which enables more invoices to be received or sent within a period and reduces the risk of invoices failing due to "timeout" issues.

For more information, refer to our interactive Country Index for country-specific e-invoicing compliance updates.

March 24, 2026

Change Description
Inform Web Form customers about using oldest transactions first Updated the user information displayed on the Purchase Tungsten Network Transactions page within the e-Invoice Network portal to reflect that Tungsten automatically deducts the oldest available transactions first when users make purchases or when transactions are consumed. This update ensures clearer transparency for users and aligns portal messaging with current processing logic.
Malaysia - Field validations
  • To ensure customer data adheres to the standards set by the Malaysian government, the following validations have been implemented for both Web Form Suppliers and Integrated Suppliers:
    • The e-Invoice Network portal now saves "NA" whenever suppliers confirm that they do not have a valid "SST".
    • The e-Invoice Network portal now requires suppliers to enter numeric values only in the "Company registration number" field on the 'Company Details' page. Where customers have non-numeric values saved under this field, they will be asked to update these details before they can use portal for other actions.
  • The e-Invoice Network portal now requires all suppliers to enter correctly formatted contact details in the "Work Phone" field on the "Users" page. Refer to "E.164 : The international public telecommunication numbering plan" for more details.

For more information, refer to our interactive Country Index for country-specific e-invoicing compliance updates.

Poland - Country-specific enhancements
  • VAT registration required to opt for clearance: Polish Integrated Suppliers and Web Form Suppliers must now have a valid VAT number registered in the portal to opt for clearance. Polish suppliers without a valid VAT number will not be able to select the clearance option until their VAT details have been updated. This change helps ensure compliance with Polish e-invoicing requirements.
  • Self-clearance: The following changes have been implemented to standardize the processing of invoices for Integrated Suppliers in Poland who choose to clear their invoices with KSeF through a different service provider but elect to send the invoices through Tungsten to their international buyers. Support for Web Form Suppliers to utilize a self-clearance flow is scheduled for a later deployment.
    • Added a restriction to the "Company details" page on the e-Invoice Network portal so the supplier is presented with an option to choose Tungsten to upload self-cleared invoices only if they have an active Tungsten Integrated Supplier account.
    • Added a business rule for Poland to reject domestic transactions if issued by a supplier using self-clearance, so that only cross-border transactions can go through the system and be delivered to recipients.
    • Added a dedicated country-specific rule for Poland to exclude validation rules execution for self-cleared invoices.
    • The system will now mandate the presence of a PDF as an Alternative Tax Artefact for any supplier who has opted for self-clearance in Poland.
    • Reworked existing rule that validates KSeF reference number for invoices from sender-specific to country-specific, so it is no longer required to manually deploy the rule for each client opting for self-clearance in Poland.

For more information, refer to our interactive Country Index for country-specific e-invoicing compliance updates.

February 26, 2026

Change Description
France - Updated 'Company details' field names Tungsten e-Invoice Network portal users updating company details for French entities may observe minor revisions to key field naming conventions (for example, “SIREN” in place of “VAT registration number”). These changes enhance the user experience and introduce updated validations to ensure data is submitted in the required format.

For more information, refer to our interactive Country Index for country-specific e-invoicing compliance updates.

Hungary - Added decimal places to Web Form currency Added the ability for Hungarian Web Form Suppliers to input up to two decimal values when creating invoices on the e-Invoice Network portal in Hungarian forint (HUF) currency. This now matches the functionality of Integrated Suppliers.

For more information, refer to our interactive Country Index for country-specific e-invoicing compliance updates.

Poland - Removed 'Advance payment amount' field The "Advance Payment Amount" field is no longer displayed on the "Create invoice" screen when "Paid" is selected under "Payment information" by Web Form Suppliers opting for clearance on e-Invoice Network because the "Advance payment amount" field is not required to be provided in this scenario.

For more information, refer to our interactive Country Index for country-specific e-invoicing compliance updates.

January 22, 2026

Change Description
Poland - Key attributes read-only for Clearance customers For Polish customers that elect to clear their invoices through Tungsten Automation and we have registered them with the Polish government based on their VAT ("NIP") details, the "Company details" page on the portal will be read-only so attributes cannot be edited that would cause a discrepancy between the data we hold for the customer and the details registered with the government.

For details about country-specific services for invoice processing and archiving, go to the e-Invoice Network portal and select Help & Support > Compliance.