One paid plan
One price, your whole business, no per-seat fees. A sole trader or a team of thirty pays the same. If the free calculator does the job, keep using it; nothing on this page expires.
Free
£0 Free to use. No account, no card, no sign-up.
- Run the calculators as often as you like
- See exactly what your accountant will receive
Vatnix Pro
£29 per month, whole business
Everything in the free plan
Your pricing
- Save a quarter's figures and reopen them
- Compare two quarters side by side
- Print the VAT summary under your own name
Your records
- Add sales, purchases and quarters
- List and edit everything you have entered
- Full history per quarter
- Logins for everyone who touches the VAT
- Export quarters, records and summaries
Your customers
- Email the quarter's summary to your accountant
Getting paid
- Connect your own Stripe account
- A pay link on every invoice you send
Your books
- Connect your QuickBooks Online or Xero
- Push each quarter's totals into your books
The first 14 days are free and no card is asked for. Add a card during the trial and the first charge is on the day it ends; do not, and your workspace becomes read-only with nothing deleted. Renews monthly at the price above until you cancel. We email you before any price change. Cancel any time from your account page. You keep Pro to the end of the paid month, and your quarters and VAT records stay exportable for 90 days after.
Online payments: Stripe's processing fee plus a 1% platform fee per payment, deducted before your payout.
Why not just use a full accounting package?
Need invoicing, bank feeds, payroll and a per-seat licence? Buy one. Need this quarter's VAT worked right, the boxes tied to the figures behind them, and the records kept, for one flat price? That is this.
One thing a general package does that this deliberately does not: submit the return to HMRC. That needs HMRC-recognised software. Vatnix works the figures and keeps the records; the submission is yours or your accountant's.