Accounting Software

books kept simple

No head for numbers? No problem. Keep your accounting easy to understand and even easier to manage.

Work from anywhere

Keep compliant

Easy to use

Get paid faster

Keep your accounts under control

Designed for small businesses and sole traders.

Easy-to-use functionality that does everything you need

From quoting and invoicing to getting paid on time … we keep it simple.

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See what you’re owed & what is overdue

Remind your customers about missing payments with automatic notifications.

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Boast about your business with customised invoices

Convert your quotes to invoices and automatically send to customers with your own logo and branding.

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Integration with leading payment providers

Set up multiple payment methods on your own payment terms. Plus: include a “pay now” button on your invoices and get paid faster.

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Payment logos

All your data in one place

Keep an eye on your performance with reports on profit & loss, stock control and self assessment.

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Stay synced

Link your bank accounts and match your actual bank statements with what your KashFlow accounts reflect.

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Manage your payroll in a couple of clicks

A streamlined and comprehensive approach to payroll. Manage everything from employee payslips to workplace pensions in one, easy-to-navigate place.

KashFlow HR – Coming soon

Keep on top of business data compliance legislation and people management. KashFlow HR supports your team’s growth without increasing your workload.

Why 57,000 UK businesses love KashFlow

Celtic Tuning

"KashFlow provides you with a convenient and affordable system that is extremely easy-to-use. We have tried other products on the market and none even come close."

Tony Cook

KashFlow Accounting


"Easy to use, especially for someone with little experience of using accounting software before."

Rachel Davis

KashFlow Accounting

CODE Public Relation

"Things like invoicing fill me with dread! KashFlow, once set up, does all the work. It’s brilliant!"

Theresa Stinson

KashFlow Accounting


"Takes away number crunching headaches better than a painkiller."

Corrado Mella

KashFlow Accounting


"Love it, best package I've used and I have 15 years experience!"

Lou Moon

KashFlow Accounting

I.R. Marketing Consultancy

"The KashFlow Software is ridiculously straightforward and you get the immediate feeling that the package is designed with your own needs in mind."

Ian Rhodes

KashFlow Accounting

Learn something new

Take your business up a notch with our free guides and resources

My Business Plan

Free Business Plan Template

Identify the strengths and weaknesses of your business, clarify business ideas and spot any potential problems.


VAT Reporting and You

HMRC doesn't need to give
you a headache

Learn how to register and calculate VAT. Plus details on flat rate schemes and VAT rates.


Payroll top tips for 2017

Our Top 5 Payroll Tips For 2017

This guide contains the top five payroll issues which could affect businesses of all sizes the most during the course of 2017 and beyond.


Choose a pricing plan that fits your business needs


£7 /month +VAT

Perfect for sole traders, contractors and small businesses

Send unlimited quotes & 10 invoices

Reconcile bank transactions
Limited to 25


See all features

Try it for free


£13 /month +VAT

Ideal for growing businesses and limited companies

Send unlimited quotes & invoices

Reconcile bank transactions


See all features

Try it for free

Business + Payroll

£18 /month +VAT

Same great business package features with added payroll

Send unlimited quotes & invoices

Reconcile bank transactions


Payroll up to 5 employees
Automatic Enrolment module available as an add on

See all features

Try it for free

See how IRIS KashFlow works with your business and your books