SI-UBL 2.0 G-account rules (NLCIUS, UBL)

1,019 rules, version 1.0.2.13, published by Peppol Autoriteit NL (Stichting Simplerinvoicing), with the EN 16931 rules 1.3.16 (MIT, source). Checked with Netherlands SI-UBL 2.0 G-account Invoice .