BittyTaxCrypto-currency tax calculator for UK tax rules.
SAF-T-AOOfficial XSD from the Government of Angola for use in SAF-T AO
codice fiscaleA Ruby gem that calculates the Italian Tax ID (Codice Fiscale)
vat-rates💸 {Digital,Cloud,Electronic,Online} Services VAT Rate Database
company-adminFilling annual returns (through ACRA) and tax (through IRAS) for Singapore based small company
apple-slicerParses App Store Connect (formerly iTunes Connect) financial reports and splits sales by their legally accountable Apple subsidiaries
CoinTaxmanCalculate your taxes from cryptocurrency gains
vatEU VAT number validation in Go using VIES SOAP service
erpnextswissERPNext application for Switzerland-specific use cases