Accounting and invoicing for gyms and fitness studios
Memberships run monthly, courses in blocks, personal training by the hour: a studio has more recurring invoices than almost any other business. Saldiqo creates them on a fixed date, prepares direct debits and shows who is behind.
What comes up for gyms and fitness studios
Recurring fees
Hundreds of members pay the same amount every month. When a tariff changes, all affected invoices have to be switched over cleanly.
Courses and packs
Course blocks, ten-session cards and workshops are paid once and used over several weeks. They need invoices of their own.
Direct debit and returns
Most members pay by direct debit. Returned debits and late payments have to stand out before they pile up.
Cancellations and pauses
Whoever pauses or cancels gets a correction of the last invoice, without an existing document being overwritten.
How Saldiqo helps
- Membership as a recurring invoiceOne recurring invoice per member creates the fee on a fixed date. Pause and cancellation stop it with a click.
- Course blocks by invoice runUpload the participant list as CSV and Saldiqo creates all invoices as drafts.
- Arrears in viewAfter the bank statement you see which fees did not arrive and send a payment reminder with one click.
- Personal training by timeTrainers record hours, and the invoice lines come from them.
Typical invoice lines
Examples that often appear on invoices in this industry. You set the prices yourself.
- Membership for November, standard tariff
- Yoga course block, 10 sessions
- Ten-session personal training card
- Joining fee
- Drinks and accessories as per receipt
- Credit note: two-month pause
Tax and invoicing in the UK
What applies to invoices in the UK, in short. As of October 2026.
- VAT
- Standard rate 20 %, reduced rate 5 % and zero rate 0 %. Saldiqo calculates each invoice line with the rate you pick.
- VAT registration
- You must register once your taxable turnover passes £90,000 over any 12 months, or you expect to pass it within the next 30 days. You can deregister below £88,000. Until you are registered, your invoices show no VAT, and Saldiqo adds up your 12-month turnover for you.
- What goes on an invoice
- If you are VAT registered: your VAT number, the tax point, unit prices and the VAT total in pounds. A limited company shows its registered name on every invoice, and its company number, registered office and part of the UK on letters, order forms and the website.
- E-invoicing
- There is no mandate today. From April 2029 e-invoicing is planned for all B2B and B2G sales that carry VAT, through Peppol. The exact date and standard are not yet in law, and the government’s roadmap follows with the Budget on 28 October 2026.
- VAT returns
- VAT returns go to HMRC through Making Tax Digital, usually quarterly, due one month and seven days after the period. Saldiqo shows sales and VAT per rate and exports CSV. It does not submit to HMRC, and for Making Tax Digital you need software recognised by HMRC.
- Record keeping
- Keep VAT records for 6 years.
- Late payment
- Statutory interest on late business payments is the Bank Rate (3.75 % in the second half of 2026) plus 8 points, so 11.75 %. On top comes fixed compensation of £40, £70 or £100, depending on the amount owed (under £1,000, from £1,000, from £10,000). Consumers have no statutory interest.
- Getting paid
- Your sort code and account number are on every invoice. Customers pay by Faster Payments or Bacs, and banks check the account name with Confirmation of Payee. There is no QR standard in the UK.
Frequently asked questions
How do I handle pauses and cancellations?
You pause or end the recurring invoice. Invoices already written stay unchanged, and corrections run through a credit note.
Does Saldiqo replace my studio software for access and classes?
No. Saldiqo is for invoices, payments and expenses, not for access control or class booking. Studio software can run alongside.
Do gyms and fitness studios in the UK have to charge VAT?
Only once they are VAT registered. Registration is required when taxable turnover passes £90,000 over any 12 months, or is expected to within the next 30 days. Below that you may register voluntarily. If you are not registered, you must not show VAT on your invoices.
Do gyms and fitness studios in the UK need e-invoicing?
Not today. A mandate for B2B and B2G sales with VAT is planned from April 2029, and the details were still open as of October 2026. You can keep sending PDF invoices for now.
How long should gyms and fitness studios keep invoices?
Keep VAT records for 6 years. You can store receipts digitally in Saldiqo. The legal duty to keep records stays with you.
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As of October 2026. General information, not legal or tax advice, without guarantee. For your case ask your tax adviser.