v0.1.31
Automatic offer validity
Commercial offers now derive their validity date directly from the document date and Offer validity (days), independently of existing remarks.
- The localized deadline appears immediately after Project; with no project it is the first remark.
- Positive days enable the deadline; 0 days omits it. Existing independent conditions are retained.
- Old standard validity lines are filtered from output so changed dates and languages do not produce duplicates.
- Collecting an unchanged offer no longer adds a hidden validity row. Updated packages are available for Windows, Linux and macOS.
v0.1.30
Reviewed invoice validation rules
Added a verified resource overlay for EN 16931 CII 1.3.17 and XRechnung Schematron 2.6.0 while preserving the original Mustang 2.26.0 JAR and upstream rule files.
- An additional EN 16931 stage saves .validation-rules.xml beside the native validation report.
- The version audit distinguishes active rules from the older resources originally bundled in Mustang.
- Official rule sources, licenses and checksums are included. Technical version changes are shown without claiming that every new release creates a legal duty.
v0.1.29
Visible standards and update checks
Added Help → E-invoice standards and updates and document-specific validation provenance.
- Show validator, rule and specification versions and retain .validation-info.json with generated electronic invoices.
- Check official release information manually, or enable an optional weekly check that is off by default.
- Release checks send no invoice or customer document data and do not install updates automatically.
v0.1.28
Application version in About
About LuaBill now displays the application version, using the same version identifier as the Windows build.
- The version is visible in all five interface languages and can be included in a support request.
v0.1.27
Guided preparation of document tools
Added a separate component setup wizard for PDF, XML/XRechnung and ZUGFeRD.
- Reuse suitable installed tools and prepare the packages and fonts needed by the chosen profile.
- Review the plan before starting installation; opening the wizard starts no downloads.
- Finish with real example compilation and the selected output format's checks.
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