mr-tanta / ngtaxkit Star 2 Code Issues Pull requests Nigerian tax compliance SDK for TypeScript and Python. VAT, PAYE, WHT, Pension, Payroll — NTA 2025 compliant. Zero dependencies. python typescript sdk invoicing tax fintech vat payroll compliance nigeria paye withholding-tax nta-2025 Updated Jun 14, 2026 TypeScript
oshinko / gensen Star 0 Code Issues Pull requests 日本国の源泉徴収 (所得税と復興特別所得税) を計算するパッケージ japan withholding-tax Updated Jun 25, 2022 Jupyter Notebook
tsubasagit / kanjokamoku Star 0 Code Issues Pull requests 日本の勘定科目マスタ & 自動仕訳判定ルール — Open-source Japanese chart of accounts & auto-classification rules for accounting automation npm automation opensource typescript japanese accounting tax japan bookkeeping expense-management freee invoice-system moneyforward yayoi auto-classification chart-of-accounts tkc withholding-tax kanjokamoku consumption-tax Updated Mar 31, 2026 TypeScript
CVERInc / seikyusho Star 0 Code Issues Pull requests Invoice automation for Japanese businesses (Google Apps Script) / 日本企業向け請求書自動化システム i18n pdf automation japan google-apps-script invoice invoice-generator apps-script google-workspace withholding-tax invoice-automation qualified-invoice japan-tax Updated Jun 19, 2026 JavaScript