Clear Books on Oliver POS
Clear Books invoices and customers update with Oliver POS register sales through the WooCommerce + Clear Books connector — UK SMB accounting with counter revenue included.
How Clear Books works with Oliver POS for WooCommerce
Clear Books is a UK small-business accounting platform with strong VAT and MTD handling. Its WooCommerce integration posts orders as invoices and customers as Clear Books customers. Oliver POS writes register sales into WooCommerce, the Clear Books connector picks them up, and the UK VAT return is a single accurate number across online and in-store revenue.
What Clear Books pulls from WooCommerce
The Clear Books WooCommerce integration syncs orders as invoices, customers as Clear Books customers, and tax splits as VAT lines. Clear Books then handles MTD VAT submissions, statutory accounts for small limited companies, and Self Assessment for sole traders.
Oliver POS doesn't talk to Clear Books directly. Register sales flow into WooCommerce, the Clear Books connector picks them up, and in-store sales arrive in Clear Books with the same VAT codes and customer records as online orders.
Why in-store sales matter on the Clear Books ledger
Clear Books customers are typically UK small businesses that take VAT compliance seriously — small retailers, e-commerce-first brands with a pop-up presence, indie shops with an online complement. The value of Clear Books is in having one VAT-correct ledger; a disconnected POS undermines that.
Oliver POS on WooCommerce keeps the ledger whole. The Clear Books MTD submission is accurate from the first day of the new VAT quarter without anyone keying in spreadsheets.
How the WooCommerce + Oliver + Clear Books sync works
Cashier rings the sale on Oliver POS, captures the customer, tenders. Oliver writes a WooCommerce order. The Clear Books connector creates or matches a Clear Books customer, posts an invoice with the right VAT codes, and records the payment against the configured Clear Books bank account.
Best fit for retailers who…
Clear Books on Oliver POS suits UK SMB retailers who want a slightly more powerful ledger than KashFlow or FreeAgent — particularly small limited companies with a real bookkeeping operation, e-commerce-first brands stepping into retail, and indie shops that prioritise VAT correctness.
What you get and how to set it up
Features Oliver surfaces from the Clear Books plugin, plus the 4-step install most merchants run through.
Features at the register
- In-store sales are sent to Clear Books the moment a sale is completed at the register
- Online and in-store revenue are recorded in one P&L, one tax-liability account, and one set of books
- Tax breakdowns by code (e.g., GST/HST, VAT, sales tax) are handled by the Clear Books WooCommerce connector
- Refunds and voids are posted back to the original invoice or journal entry
- Payment-method totals match the bank-feed deposits used for reconciliation
- Same Clear Books subscription, same chart of accounts, and same workflow as your online store
Setup in 4 steps
- Install the Clear Books for WooCommerce on your WooCommerce site and connect your Clear Books account
- Map the WooCommerce sales, tax, COGS, and payment-method accounts to your Clear Books chart of accounts
- Install Oliver POS, sign in to the register, and confirm the customer-capture prompt is enabled at checkout
- Run a small live test sale at the counter and confirm the invoice, journal entry, or sales receipt appears in Clear Books with the right totals and tax splits
Common questions about Clear Books on Oliver POS
Does Clear Books handle Oliver POS refunds correctly?
Yes. A refund from the Oliver POS register writes a WooCommerce refund action, and the Clear Books connector posts a credit note against the original invoice. The VAT return reflects the credit on the next MTD submission.
Can my accountant access the Clear Books ledger that includes Oliver POS sales?
Yes. Clear Books has a free accountant access. Once Oliver POS sales reach Clear Books through WooCommerce, your accountant sees the unified ledger and prepares VAT returns or year-end accounts from it directly.
Does Oliver POS have a partnership with Clear Books?
No. Oliver doesn't partner with Clear Books or any other accounting platform. We support Clear Books because its WooCommerce connector already pulls orders, refunds, taxes, and customers from your store. Since Oliver records every in-store sale in WooCommerce as a standard order, the same connector automatically picks it up. Your accounting subscription, your ledger, and your contract remain between you and Clear Books.
Does Oliver charge extra to use Clear Books?
No. You pay Clear Books's standard published pricing directly to Clear Books. Oliver doesn't add a markup, get in the middle of the data flow, or charge any extra per-transaction or per-journal-entry fees.
Do register sales from Oliver POS reach Clear Books?
Yes. Every Oliver POS sale is recorded in WooCommerce as a standard order with the customer, line items, taxes, and payment method attached. The Clear Books WooCommerce connector treats that order the same way it treats an online order: it posts the same invoice, journal entry, or sales receipt, with the same tax splits and the same customer record. You don't need to configure a separate "POS sync".
How fast does a register sale reach Clear Books?
It depends on the Clear Books connector's sync mode. Connectors that push per-order (which most Clear Books integrations support) will post the invoice or sales receipt to Clear Books within seconds of the cashier closing the sale. Connectors set to a daily summary will post a single end-of-day journal entry with breakdowns for tax, payment method, and outlet. Either way, no manual entry is required.
Will my in-store and online sales reconcile against one set of books in Clear Books?
Yes. Oliver POS records register sales in the same WooCommerce store that powers your online checkout, so by the time orders reach the Clear Books WooCommerce connector, they're already a unified order stream. Clear Books sees one revenue feed, one tax-liability total, and one customer ledger — no need to manually reconcile between an online and an in-store set of books.
Read our full guide to Clear Books on Oliver POS
A long-form walkthrough of running Clear Books alongside the Oliver POS register on a WooCommerce store.