Accounting and invoicing for bookshops
Orders for customers, school book deliveries, readings and online sales: a bookshop sells through the till and to schools, libraries and companies on invoice. Saldiqo writes invoices with a delivery note, bills readings and events and records wholesaler invoices.
What comes up for bookshops
Schools and libraries
They order large quantities on invoice, with budget lines and a payment term.
Readings
Events bring entry, fees and catering.
Returns
Unsold books go back to the wholesaler. Returns need documents.
How Saldiqo helps
- Delivery note and invoiceFor schools and companies from the same job.
- Readings with a depositQuote, deposit, final invoice.
- Record wholesaler invoicesWith due dates, batch payment.
- Returns as a credit noteCredit note to the original invoice.
Typical invoice lines
Examples that often appear on invoices in this industry. You set the prices yourself.
- School book delivery as per delivery note, 120 copies
- Reading with an author, room hire and support
- Gift voucher worth 25
- Shipping to business customers
- Credit note: return
- Book table at an event, flat fee
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
Does Saldiqo replace the shop till?
No. Saldiqo is not a till system. Cash sales belong in a till that meets the rules of your country.
How do I handle returns?
With a credit note to the original invoice.
Do bookshops 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 bookshops 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 bookshops 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.