Bookkeeping Software for Accountants you can rely on

Our intuitive and easy-to-use bookkeeping software provides you and your clients with a real-time snapshot of their transactions so you can enhance their business with meticulous financial records and sound advice. Invoice generation, expense management, journal entries, bank transactions — we do it all, and all from a web browser or mobile app!

Capium allows you to switch from its Bookkeeping Software to its other Accounting features with great ease

“Using Capium allows us to switch from bookkeeping to final accounts with ease. It’s great: it does exactly what we need it to do.
“Best of all, it works seamlessly with the other Capium modules, especially accounts production and self-assessment. VAT submissions are a doddle as well.
“All round, solid bookkeeping software.”

Getting the basics right

Capium has everything you would expect to manage the books and clients’ financial health — all from a web browser or mobile app.

Sales And Purchase Ledger

Raise sales and purchase invoices using a variety of templates, or create bespoke invoices.

Cash flow and budgeting tool

Stay connected to clients’ cashflow and bottom line to predict and overcome pinch periods.

VAT Submissions

Auto-generate and submit VAT returns with the click of a button. Save time so you can analyse returns more closely.

Our intuitive bookkeeping software

Our cloud-based software gives you and your clients an accurate illustration of the books so you can make smarter decisions together.

Banking Dashboard

Connect bank accounts to reconcile transactions easily. Capium is compatible with a range of banking institutions. 

Bank Feeds by TrueLayer

Connect real-time transactional data to your dashboard. Track cashflow with greater accuracy and timeliness.  

CIS Compliance

Prepare and submit construction industry scheme submissions with greater ease than before.

Fully integrated bookkeeping software that futureproofs your practice

Integrates with other Capium modules

Capium is an ecosystem of software. Connect our bookkeeping software with accounts production or self-assessment, and watch as your firm’s productivity intensifies. 

GDPR Compliant

We take data protection seriously, which is why all our cloud-based software is hosted on multiple secure servers in the UK. Rest assured your data is safe with us. 


Be MTD Ready

Get the most out of MTD with accurate and timely income and expense reports. No more scrambling for a shoebox of receipts during tax return season.  

Our Bookkeeping Software works for you

If you like what you see and want to find out where else Capium could take you, then claim your 7-day free trial. What are you waiting for?

Prices from as low as £18 per month for 100 clients

Frequently Asked Questions

Absolutely! We want every accountant and bookkeeper to reap the benefits of Capium, so you can import data from other software — we’d also be happy to help you do it if you’re stuck. 

Of course! All you have to do is use our CSV template, which we provide with our bookkeeping software. It’s that easy! 

Yes! We’re committed to delivering a seamless MTD experience for clients and are in constant communication with HMRC to do that.  


we incorporated it into our software!

We sure do! We work with TrueLayer to connect bank accounts to our software to make bank reconciliation a breeze. Plus, it works with the vast majority of UK banks! 



Yes! We offer free support to all our clients. Our support team is available by phone from 8am to 6pm during weekdays, and from 10am to 4pm on Saturdays. Alternatively, send us an email, and we’ll get back to you as soon as possible! 

Want to learn more? Simply give us a call or email us. You won’t regret using our brilliant bookkeeping software.  




Our intuitive and easy-to-use bookkeeping software allows you to handle your clients’ books like never before — and all from a web browser or mobile app!

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