Try Butter free for 30 days

Try Butter

free for 30 days

Meet Butter, AI accounting for small business owners

Butter handles your small business' finances for you; categorising your transactions, reporting profit & loss, and running your tax calculations.
Discover Butter ↓

Butter reports on your finances, live

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

Butter does your bookkeeping

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

Butter does your taxes for you

Butter has read the entire HMRC tax code—literally. Butter optimises your taxes and produces your tax calculations so that you can simply plug them into gov.uk (full integration coming soon).

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 began experimenting with using AI to analyse our finances. It turns out that super-intelligence handles small business finances impeccably. Since then, we’ve been working on Butter. 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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