Online Invoicing for Contractors

Our easy-to-use online accounting software makes invoicing a breeze, so you can get paid for your hard work faster.


Contractor invoicing

Create professional invoices for your clients in under 10 seconds.

Send invoices anytime, anywhere

Create and send invoices as soon as you finish a job with your laptop, smartphone or tablet. So you can focus on what’s coming up next.

Personalise your invoices

Customise your invoices with your company logo or design your own, then email them straight to your client.

Invoice in any currency

Provide services overseas? We’ll provide the extra support you need with your invoicing, taxes and accounts.

  • With our built-in invoicing solution you can effortlessly create HMRC-compliant invoices and send them straight to your clients from the app.
  • See what you’re owed at a glance. Your dashboard will instantly show the status of recent invoices so you can see what’s been paid, what’s due soon and when it’s owed.
  • Easily track your billable time, mileage and expenses and automatically raise invoices with this information. Create invoices in an instant and never miss out on unbilled time or forgotten claims.
  • While your invoices can be raised with a single click, you can still flexibly tailor them to suit your needs with manual inputs and personalisation.

Want to see how easy invoicing can be?

Try a demo of our invoicing software for free and see why our clients love it.

Try our FREE demo

Billing and invoicing software for contractors

Designed by contractors for contractors, we knew how tricky and irritating tracking our invoices could be. It’s a day to day task that you need to get right from the get-go, so we set about creating a hassle-free experience. No matter how your business changes, you won’t outgrow our solution.

  • Track your invoices from start through to payment. Your invoices automatically link up with our award-winning LiveCash feature. So, you’ll always have the peace of mind of knowing exactly how much cash you have available and what incomings and outgoings are coming up.
  • Personalise your invoices and make them your own. Choose the look and feel to match your brand, include your payment terms or simply upload your logo and you’re ready to email them out, save as a PDF or print and post.
  • Send invoices whenever it suits you. Create and send online invoices straight from your phone or tablet as soon as you’ve finished a job.
  • Intuitive invoicing that pre-populates your invoices from your bookkeeping, mileage and time working records.

Online invoice software:

We’re far more than an invoicing service.

By combining unlimited support from our friendly experts and the latest technology, we provide everything a contractor needs to get the most from their limited company.

  • Quickly see your financial status with our unique LiveCash feature
  • Get real-time tax forecasts so you never have to worry about your tax bill again
  • Manage every aspect of your business on the go with our intelligent mobile app
  • Benefit from a dedicated account manager who’ll provide essential advice and take the time to get to know you
  • Take the headache out of payroll and quickly pay your salary and create payslips.
  • Have your company accounts completed by qualified accountants

‘From the basics of setting up my business bank account to invoicing, expenses, VAT returns and more, inniAccounts are friendly, knowledgeable and professional – and always happy to help. The online dashboard makes everything super easy to do. I frequently recommend them to colleagues and will continue to do so.’

– Chris Colnaghi, Contractor

Take a look at our reviews

Create and send professional invoices on the go

Explore our invoicing software in our free interactive demo today.


We're a multi-award winning, innovative accountancy practice who use cloud technology to deliver an efficient, accurate and reliable accountancy service to contractors, freelancers and small businesses.

AAT ACCA accountants


inniAccounts Ltd
1 Derwent Business Centre
Clarke Street

Registered in England


0800 033 7827

Calling from overseas
+441332 460 010

Contact us

Contact inniAccounts



0800 033 7827

Calling from overseas

+441332 460 010

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