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BastionLog Counterparty checks for B2B trade
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Tools · Local trade calculation

Commercial invoice arithmetic check

Check invoice line extensions without binary floating-point monetary arithmetic.

DescriptionUnit priceQuantityStated line totalRemove

Plain decimal input only; do not use grouping commas or scientific notation. Add or remove lines as needed.

Basis: Commercial-invoice arithmetic consistency concepts in UCP 600 Art. 18 / ISBP 821. Monetary multiplication uses integer-scaled decimal arithmetic.

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