Changelog
v2.0.0-beta.3
Released October 26th, 2026
Latest Version
Payment codes:
- Configurable structured reference for EPC codes.
E-invoicing:
- Configurable custom field for client Peppol IDs.
- Fix reverse charge in ZUGFeRD left out the buyer's VAT number.
- Fix handling of clients without a VAT number in UBL and Peppol.
- Fix ZUGFeRD writing both contact person and department where only one is allowed.
- Per-invoice warnings are logged against the invoice.
Statement processing:
- Implement strict matching of structured references.
UI:
- Implement form validation.
- New payment code, e-invoicing and statement configurations are now disabled by default.
- Translate the admin interface into German, French, Italian, Spanish and Portuguese.
Licensing:
- Redundant license checking in the edge cloud for increased performance and reliability.
Upgrade:
- Implement support for upgrading directly from the legacy standalone SwissQR and SEPA QR addons.
Previous Versions
v2.0.0-beta2
Released October 5th, 2026
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Payment codes:
- The EPC QR code can carry an RF reference instead of the statement text.
Statement processing:
- Improved configuration logic.
- The MFTPF processing type is now camt.054, named after the format rather than PostFinance's download service. How files are fetched is a separate, optional bank connection.
- Added support for camt.053 statements (beta).
- Added support for EBICS bank connection (beta).
- Added support for enablebanking.com (beta).
- Added support for Revolut Business (beta).
- Implemented a generic CSV import functionality.
- Implemented review queue for transactions that cannot be automatically applied.
- Transactions preview now can show transaction details.
- Restored ability to force a transaction to be applied on an already paid invoice.
- Archive cleanup covers manually uploaded statements too.
UI:
- Improve loading performance.
- Implement config backup & restore functionality.
- Add option to remove all data on addon deactivation.
v2.0.0-beta1
Released September 14th, 2026
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A rebuild of Billing Booster with a completely new interface.
Highlights:
- Payment codes — EPC (SEPA), Swiss QR-bill, SPAYD, HUB3 and VeriFACTU, each with its own account details, layout, and conditional rules.
- E-invoicing — ZUGFeRD / Factur-X, UBL and Peppol XML, with per-configuration conditions.
- Statement processing — automatic CAMT.054 download from PostFinance MFTPF over SFTP, reference matching, and payment application, plus manual upload for other banks.
- New admin interface with an Overview, per-feature tabs, a searchable activity log, and embedded documentation.
v1.5.1
Released February 19th, 2026
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- fix sporadic error on upgrade in WHMCS v9
- Lagom2 template now also works in WHMCS v9
- Fix EPC code not showing in AT and AD
- Fix camt054 processing for UBS files
v1.5.0
Released January 26th, 2026
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- Prevent hook abort log entry
- Implement Verifactu QR code
- Supply child template for WHMCS v9 Nexus
- Upgrade UBL invoice library to v2
- Add ability to manage email and pdf attachments separately
- Avoid duplicate PDF attachments (works if used with BestPDF >= 2.22.0)
- Fall back to WHMCS method for sending emails if module fails
- Inject HTML into view invoice template - no more custom template required
- Fix attachment configuration not being saved properly
v1.4.0
Released August 6th, 2025
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- Ability to download e-invoice file from the Client Area
- Add option to attach e-invoice to emails in addition to the PDF file
- Downgrade UBL implementation from 2.2 to 2.1 for better compatibility
- Lagom2 templates are now structured in the proper template page format
- Fix several issues related to Lagom2 templates
- Fix false template warning in standalone mode
v1.2.0
Released February 3rd, 2025
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- Added support for UBL e-Invoicing (for EU countries, USA, Canada, Mexico, Latin America, Singapore, Malaysia, Japan, Australia and New Zealand)
- Improved configuration UI
- Fixed some HTML output layout issues
- Fixed payment gateways filter not working
- Fixed several PDF output layout issues
Brigitte Quartarone @brigitte7741
Very nice module! Works perfectly and the support is very responsive and collaborative.
Recommended for every one who want to improve the billing capabilities of WHMCS!