customs-duty-calculator (ShahinHasanov90)
Customs duty and tax engine (ad valorem, specific, compound and FTA rates) as a .NET 8 API.
What it does
A REST API that calculates customs duty for one or more declaration lines from HS code, value, weight, quantity, origin and destination, handling ad valorem, specific, compound and mixed duties, FTA preferential rates and currency conversion. Needs the .NET 8 SDK or Docker. The tariff schedule and FTA agreements are sample JSON files, to be replaced with real data before production use; MIT.
Where it fits on the map
Not on the map: a demo.
The map places maintained projects for a company tax department or a tax authority, without a demo or paid-service flag. Everything else stays on the list with its label.
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