phdevutils/payroll
Filipino payroll calculators — SSS, PhilHealth, Pag-IBIG, 13th-month, BIR withholding tax for all 4 payroll periods (TRAIN), de minimis caps (RR 29-2025), ₱90k 13th-month/bonus exemption, net take-home. Versioned tables.
时间：2026-05-19 09:55
banulakwin/laravel-pricing
Rule-based Laravel pricing engine with configurable coupon, tax, and shipping rules.
时间：2026-05-18 12:46
ejosterberg/opensalestax-sylius
Sylius bundle: replace Sylius's built-in tax calculation with self-hosted OpenSalesTax — destination-based US sales tax.
时间：2026-05-16 03:39
ejosterberg/opensalestax-whmcs
WHMCS addon: replace WHMCS's built-in tax handling with the self-hosted OpenSalesTax engine for destination-based US sales tax on hosting / domain / SaaS invoices
时间：2026-05-16 03:24
ejosterberg/opensalestax-quickbooks-online
Self-hostable QuickBooks Online sidecar that adds destination-based US sales tax to QBO invoices via the OpenSalesTax engine — replaces Intuit Automated Sales Tax.
时间：2026-05-16 03:23
ejosterberg/opensalestax-prestashop
PrestaShop 8.x module — destination-based US sales tax via the self-hosted OpenSalesTax engine
时间：2026-05-16 03:18
ejosterberg/opensalestax-for-woocommerce
WooCommerce plugin: replace TaxJar/Avalara with self-hosted OpenSalesTax — destination-based US sales tax at checkout.
时间：2026-05-16 02:31
ejosterberg/opensalestax-invoice-ninja
Sidecar webhook listener that adds destination-based US sales tax to Invoice Ninja v5 invoices via the self-hosted OpenSalesTax engine
时间：2026-05-15 21:26
ejosterberg/opensalestax-opencart
OpenCart 4.x extension — destination-based US sales tax via the self-hosted OpenSalesTax engine
时间：2026-05-15 21:26
ejosterberg/opensalestax-bagisto
Bagisto package — destination-based US sales tax via the self-hosted OpenSalesTax engine
时间：2026-05-15 21:25
ejosterberg/module-opensalestax
Magento 2 module — destination-based US sales tax via the self-hosted OpenSalesTax engine
时间：2026-05-15 21:25
ejosterberg/opensalestax-stripe-php
Stripe Tax replacement using OpenSalesTax — server-side calculation library for PHP SaaS.
时间：2026-05-15 15:48
three_oh_eight/laravel-payflo
Laravel SDK for the Payflo invoicing and EU VAT API
时间：2026-05-15 08:28
storetown/module-tax-sync
Automatic EU VAT rate synchronization for Magento 2 — imports and updates all European tax rates including automatic Tax Rule creation. Free open-source under MIT.
时间：2026-05-14 15:56
padosoft/laravel-patent-box-tracker
Laravel package that classifies R&D activity across one or more git repositories with a deterministic LLM-based classifier and emits an audit-grade PDF + JSON dossier suitable for the Italian Patent Box (110% R&D super-deduction) regime.
时间：2026-05-06 21:41