The simply the best collection of financial scripts
Firefly III is a self-hosted financial manager that can help you keep track of expenses, income, budgets and everything in between. It supports credit cards, shared household accounts and savings accounts.
Bitcoin is a powerful peer-to-peer platform for the next generation of financial technology. This free plugin is for integration with WooCommerce.
From invoicing to expense tracking to accounting, Akaunting has all the tools you need to manage your money online. Apps are not free.