GST Invoices, Card Settlement and Reconciliation for Art and Craft Shops

Published: 26 October 2026

Category: how-to-guides | cardbuzz

Tags: art supply shops, craft stores, GST invoices, card settlement, reconciliation, tax records, bookkeeping

For an art and craft shop, the sale is only half the job. The other half is the paper trail: the invoice that records what was sold and what tax applied, the card settlement that lands in the bank, and the reconciliation that proves the two match. Shops that keep this trail tidy find tax filing, supplier payments, and dispute handling far easier. Shops that do not find themselves reconstructing months of sales from terminal slips when a question arrives. This guide explains the mechanics in plain terms, without tax advice, so that a shop owner can run a clean routine.

What a Proper Invoice Carries

A GST invoice is more than a bill. It records the seller's details, the buyer's details where required, a description of the goods, the quantity, the taxable value, the tax rate applied, and the tax amount, along with the invoice number and date. For art supplies, the description matters more than in many trades, because the range is wide: paints, brushes, canvases, yarn, paper, tools, and kits may fall under different tax treatments, and a vague description such as art materials makes later review difficult.

The invoice number sequence should be continuous and unbroken, and cancelled or corrected invoices should be retained rather than deleted, with a note explaining the correction. A broken sequence or a missing invoice is the first thing that draws attention in any review, and it is easily avoided by issuing invoices from a single system or book rather than from scattered pads and printouts.

Card Settlement: When the Money Actually Arrives

Card settlement is the process by which the acquirer transfers the value of card sales to the shop's bank account, minus the fees it deducts. The timing is not instant: sales made on one day are typically settled on a later working day, and the settlement may arrive as a single net figure covering many transactions, or as separate batches per day or per terminal.

The shop should know its own settlement cycle and its own deduction pattern: whether fees are deducted from each settlement or billed separately at month end, and whether the settlement figure is gross or net of refunds. A shop that expects the full card sales figure in the bank and finds a smaller net figure will otherwise spend time chasing a shortfall that is simply the fee deduction working as agreed. The settlement advice or statement from the acquirer is the document that explains the difference, and it should be filed with the bank statement.

Daily Reconciliation in Practice

Daily reconciliation is the habit that keeps everything else honest. At the end of each day, the shop should compare three figures: the card sales recorded by the terminal and the point-of-sale system, the cash and other payments taken, and the total sales recorded in the books. These should agree, allowing for refunds and voids processed during the day.

Discrepancies should be investigated the same day, while the transactions are fresh and the staff who handled them are present. Common causes are a void entered twice, a refund processed on the wrong day, a terminal batch that was not closed, or a sale recorded in the books but not rung through the terminal. A small daily discrepancy sheet, kept beside the till, catches these before they accumulate into a monthly mystery.

Matching Invoices to Settlements

The monthly task is to match the invoice record to the settlement record. The shop's sales for the month, as shown by its invoices, should equal the sum of its card settlements, cash banked, and other payment receipts, after adjusting for refunds, outstanding settlements at month end, and any timing differences.

Timing differences are the usual explanation for a gap: card sales made near month end may settle in the following month, so the month's settlements will not exactly equal the month's sales. The shop should carry a short reconciliation note each month, listing the sales, the settlements received, the settlements outstanding, and the refunds, so that the gap is explained rather than left as an unexplained difference. Over several months, the outstanding settlements should clear, and any item that remains outstanding for long deserves a query to the acquirer.

Refunds, Returns and Credit Notes

Refunds create their own paper trail. When a card sale is refunded, the shop should issue a credit note or a refund record linked to the original invoice, showing the items returned, the amount refunded, and the date. The refund will appear in the card settlement as a deduction, either from a later settlement or as a separate debit, and the credit note is what explains that deduction when the settlement is reviewed.

A common error is to process a refund at the terminal but not record it in the books, or to record it in the books but process it to the wrong card. Both errors surface later as a settlement gap or a customer complaint. The discipline is simple: every terminal refund gets a matching book entry on the same day, with the original invoice number noted, and every book credit note gets a matching terminal or gateway refund.

Records, Retention and Getting Help

Tax and payment records should be kept in an organised way for the period the law requires, in a form that can be produced if asked: invoices, credit notes, card statements, settlement advices, bank statements, and the daily reconciliation sheets. Digital records are fine, provided they are backed up and retrievable, and provided the original invoice sequence is preserved rather than overwritten by later edits.

Closing Thoughts

GST invoices, card settlement, and reconciliation are not paperwork for its own sake. They are the record that proves what the shop sold, what tax it charged, and what money it received, and they are the first documents reached for in any dispute, review, or financing conversation. A shop that issues complete invoices, knows its settlement cycle, reconciles daily, matches invoices to settlements monthly, and records every refund against its original invoice will rarely be surprised by its own numbers. That calm is worth the few minutes a day the routine takes.