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4 self-hosted Sage One (UK) alternatives

Sage One (UK) is a cloud-based accounting and invoicing service for UK small businesses, offering invoicing, expense tracking, bank reconciliation, VAT filing support and cash flow reporting with online access and bookkeeping integrations.

Alternatives to Sage One (UK)

Rachoon is a modern self-hosted invoicing app for freelancers and small businesses, with client management, payment tracking, PDF export, and customizable templates.

978 stars72 forksAGPL-3.0last commit Actively maintained

Open-source invoicing app for freelancers to create invoices and quotes, manage clients, and track payments with a self-hosted stack (React, NestJS, Prisma, SQLite, PostgreSQL).

716 stars56 forksAGPL-3.0last commit Actively maintained

Open source web-based double-entry accounting and ERP with invoicing, order processing, inventory, projects, and robust PostgreSQL-backed reporting.

LedgerSMB screenshot

559 stars169 forkslast commit Actively maintained

What replacing Sage One (UK) actually involves

Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 4 of 4 shipped a commit in the last six months. Licences in this list: MIT, AGPL-3.0. In exchange you take on hosting, backups and updates yourself.

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