Try Butter free for 90 days

Try Butter

free for 90 days

Meet Butter, AI accounting for small business owners

Butter is an AI accountant, dedicated to your business' finances, available 24/7.

✓ Categorises your transactions
✓ Calculates profit & loss in real-time
✓ Runs tax calculations

Discover Butter ↓

Butter reports on your finances, in real-time

View up-to-date business’ finances any time in the Butter app, with simple reports, and AI powered insights. Understand your financials without thinking.

Butter automates your bookkeeping

Connect your business bank account and Butter automatically categorises your transactions into tax categories, as they happen. Delete and amend transactions, and Butter learns. Never spend time reconciling transactions again.

Butter calculates your taxes for you

Butter is an expert on HMRC's tax code. Butter studies your finances, optimises your taxes and produces your tax calculations so that you can simply plug them into gov.uk (full integration coming soon).

Butter answers your questions, any time

Chat with Butter anytime—ask questions about your business, analyse trends, and request reports.
Butter is like an accountant, except Butter is available 24/7 doesn't bill you by the minute, and has real-time knowledge of your finances.

How does Butter work?

How does Butter work?

How does Butter work?

How does Butter differ to Xero, Sage or FreeAgent?

How does Butter differ to Xero, Sage or FreeAgent?

How does Butter differ to Xero, Sage or FreeAgent?

Is my financial data secure?

Is my financial data secure?

Is my financial data secure?

Do I need to do any bookkeeping myself?

Do I need to do any bookkeeping myself?

Do I need to do any bookkeeping myself?

How much will Butter cost?

How much will Butter cost?

How much will Butter cost?

How do I sign up or get early access?

How do I sign up or get early access?

How do I sign up or get early access?

Letter from the founders

Butter is built out of pain.


We’re app developers, but more importantly, we’re small-business owners, and consequently have become unfortunately familiar with Xero, Sage etc. Accounting for small businesses is… awful. We have got used to spending hours reconciling transactions, used to tax calculations we don’t fully understand, and used to not knowing what’s actually going on in our finances. How much did we profit this month? How much did we spend? Is there anything I should know about? No idea.


Recently, having just paid an accountant £480 to reconcile our actual accounts with what Xero was showing, we snapped and started building Butter. Since then, we’ve tested Butter with hundreds of small businesses across the UK, including our own. We believe Butter can deliver genuinely enjoyable accounting to business owners across the UK.


We’d love for you to give Butter a try. As an early user, your feedback will be invaluable.

Jay & Greg

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