GoBD-Compliant Accounting: What SMEs Need to Know in 2026

“GoBD-compliant” is a claim printed on nearly every piece of accounting software. But what does it actually mean, and what do small and medium-sized enterprises really need to observe? This overview explains the fundamentals in plain terms — though it is no substitute for professional tax advice.

What are the GoBD?

GoBD stands for the Grundsätze zur ordnungsmäßigen Führung und Aufbewahrung von Büchern, Aufzeichnungen und Unterlagen in elektronischer Form sowie zum Datenzugriff (Principles for the Proper Keeping and Retention of Books, Records and Documents in Electronic Form and for Data Access). These are administrative requirements issued by the German Federal Ministry of Finance that govern how tax-relevant data must be captured, processed and retained digitally.

In principle, every company that keeps books or maintains records for taxation purposes is affected — which means almost all of them.

The key principles

The GoBD can be distilled into a few core requirements:

Traceability and verifiability: A qualified third party must be able to understand the business transactions within a reasonable period of time.
Completeness: All tax-relevant transactions must be recorded without gaps.
Accuracy and timely posting: Documents must be captured promptly and correctly.
Immutability: Once a data record has been posted, it may not be altered or deleted without traceability. Any changes must be logged (audit trail).
Order and retention: Tax-relevant documents must be retained in a machine-readable, analyzable form throughout the statutory period (usually several years).

What this means for your software

Accounting or ERP software supports GoBD compliance if, among other things, it:

Stores documents immutably and logs every change with an audit trail (who, when, what).
Provides an audit-proof export for the tax authorities — in practice, often the DATEV export.
Supports e-invoicing formats such as XRechnung and ZUGFeRD, which have become increasingly mandatory in the B2B sector since 2025.
Ensures continuous, gapless numbering of documents.

Important: GoBD compliance is not purely a software feature. It also depends on your processes — for example, whether documents are captured promptly and procedures are documented (procedural documentation).

What SMEs should pay particular attention to in 2026

E-invoicing obligation: Receiving structured e-invoices is already mandatory in the B2B sector; the issuing obligations are being extended step by step. Make sure your software handles XRechnung and ZUGFeRD.
Data sovereignty with self-hosting: If you host your accounting yourself, you retain full control over the data subject to retention requirements — an advantage during tax audits.
Procedural documentation: Put in writing how documents are captured, processed and retained. Auditors regularly require this.

How VertooERP supports you

The accounting module of VertooERP is designed for these requirements: immutable documents with an audit trail, DATEV export, the SKR03 chart of accounts, XRechnung/ZUGFeRD and a three-stage dunning process. Thanks to the self-hosting model, all tax-relevant data remains within your area of responsibility.

Conclusion

GoBD compliance is not a checkbox on a feature list, but an interplay of suitable software and clean processes. When making your selection, look for immutability, audit-proof export and e-invoicing capability — and document your procedures. For a legally binding assessment of your specific situation, consult your tax advisor.

Official source: GoBD at the German Federal Ministry of Finance · a clear IHK guide to the GoBD.