Payup and Square Invoices, side by side.
| Payup | Square Invoices | |
|---|---|---|
| Free plan | Yes, 25 invoices or quotes a year | Yes, no cap on invoices |
| Cheapest paid plan | £20 a year | £20 a month (Plus) |
| Card fee on a £500 invoice | £7.70 on your own Stripe or on Super | £12.50 |
| Bank transfer fee | None | None listed |
| Accounting and VAT returns | No, downloads for your accounting software | Not listed |
Card fee examples use Stripe's standard UK card rate, 1.5% + 20p. Super Basic isn't VAT registered, so our prices are the full price. Square Invoices's details checked on 8 November 2026 from its own pages, listed at the bottom of this page. Prices change, so check before you choose.
Why people move from Square Invoices.
- £7.70 card fee on £500 with your own Stripe, against £12.50
- Bank transfers cost nothing
- Basic is £20 a year; Square Invoices Plus is £20 a month
WHEN SQUARE INVOICES SUITS BETTERYou send lots of invoices and want to pay nothing a month, or you already use Square in your shop.
Moving from Square Invoices to Payup.
Add your business details
Your name, address and bank details, once. Say whether you're VAT registered.
Connect your own Stripe
On Basic, connect Stripe so card payments cost Stripe's fee and nothing more.
Send your next invoice from Payup
Use Payup for new work, and leave old invoices in Square Invoices until they're paid.
Keep your accountant happy
Payup gives you downloads for spreadsheets and accounting software.
Square Invoices questions
How much does Square charge on a £500 invoice?
£12.50: invoices paid online cost 2.5%. With Payup on your own Stripe, or on Super, the same payment costs £7.70.
Can my clients pay by bank transfer?
Yes. Every Payup invoice can be paid by bank transfer, with a reference for each customer, and it costs nothing.
Is Payup free?
Yes. Free has 25 invoices or quotes a year and 1 payment page. Basic is £20 a year for 1,000, and Super is £10 a month with no cap.
More comparisons
Where the rival details come from
Checked on 8 November 2026. Names belong to their owners, and we're not linked to any of them. Tell us at hello@thesuperbasic.com if anything here is out of date and we'll fix it.
Send your first invoice free.
Add your business details once, then send an invoice in a minute.
Part of Super Basic.
Payup.to is one of the Super Basic apps, all on one login. A finished TaskTrack.to job becomes a Payup invoice in one click, and Entry.to tickets and Bookin.to deposits are paid through the same Super Basic payments.
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Sponsor messagesShow a sponsor message before a link opens, so the links you share can earn money.OneSite.to
Your public pageOne smart page with buttons for bookings, payments, invoices and everything else you share.Bookin.to
Online bookingsLet people book appointments, calls and services online, any time of day.Entry.to
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