Should you use cloud (online) accounting software or a desktop program installed on one computer? This guide compares the two so you can choose with confidence.
Published July 2026 · Updated July 2026
Cloud (or online) accounting software runs in your web browser, with your data stored securely online. You can log in from any device, it updates itself, and it connects easily to your bank and to HMRC for Making Tax Digital. Berified is cloud-based.
Desktop software is installed on a single computer and stores data on that machine. It works offline, but you're tied to that device, backups and updates are your responsibility, and connecting to bank feeds or filing online can be harder.
Cloud wins on access (anywhere, any device), automatic bank feeds, automatic updates, easy collaboration with your accountant, and straightforward MTD filing. Desktop's main appeal is working fully offline and keeping data on your own machine. For most small businesses, the convenience and compliance benefits of cloud outweigh that.
Reputable cloud software uses encryption and secure data centres, and handles your data in line with UK GDPR. It's generally as safe as, or safer than, files on a single laptop that could be lost or stolen.
You need an internet connection to use it, though your data is safely stored and synced. Desktop software works offline but ties you to one machine.
Cloud, because it connects directly to HMRC and keeps digital records automatically.
This guide is general information for UK small business owners, not accounting, tax or legal advice. Rules, rates and thresholds reflect 2026/27 and change over time; always check the linked official source or a qualified adviser for your situation.