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Reviewed 06 May 2026

Tag: nestjs โ€‹

Documents tagged with nestjs:

๐Ÿ“˜ Areas

๐Ÿ“ฆ Resources

  • Invoice Service ProtocolGoBD-compliant invoice lifecycle โ€” generation, issuance, PDF rendering, Storno workflow, period lock immutability, DATEV dual-format export, and BWA/SuSa reconciliation.
  • Tax Engine โ€” ยง 25 UStG Steuer-Engineยง 25 UStG tax engine โ€” strategy resolution, margin calculation, Drittlands-Split, and GoBD recording obligations.

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Internal documentation โ€” Busflow