Grocery store POS with inventory, expiry tracking and real books

Keeping a grocery lane moving

Grocery checkout is repetition at speed. SeroPOS scans barcodes, lets you build quick-tap buttons for produce, bakery and bulk items that don’t carry a label, and handles mixed tender when a customer pays part cash and part card. Hold a basket while someone runs for milk, then pick it back up without rescanning everything.

Discounts, returns and refunds stay on the same sale screen, and receipts print on standard ESC/POS printers or go out by email or SMS. Because SeroPOS runs offline, a dropped connection on a Saturday morning doesn’t stop the lanes. Sales sync when the internet comes back, and the Z-report at close still shows every sale by tender for that register.

Expiry dates, lots and shrink

Spoilage eats grocery margins. SeroPOS tracks lot numbers and expiry dates on products that need them, and its expiry report shows what is coming due so you can rotate stock, move it to the front or mark it down. In SeroBooks, batch and expiry tracking carries the same detail into your inventory valuation.

When product is thrown out, record it as a stock adjustment with a reason. Over a month, those adjustments show where shrink is coming from, whether it is dairy, produce or damaged deliveries, and they post to the books instead of disappearing into a recount. Knowing which department loses the most is the first step to ordering smaller quantities or changing a supplier.

• Lot numbers and best-before dates on receipt
• Expiry report for rotation and markdowns
• Stock adjustments with reasons for waste and damage
• Low-stock alerts for fast movers

Ordering from a dozen suppliers

A grocery store might buy from a produce wholesaler, a dairy, a bakery, a dry-goods distributor and several specialty importers. SeroPOS keeps each supplier with their products and costs, and turns low-stock items into purchase orders. Receive the delivery against the order and the shelf count updates on confirmation. Short shipments and substitutions are visible right away instead of surfacing weeks later as a stock discrepancy.

On the accounting side, SeroBooks matches supplier bills to purchase orders and goods received, tracks what you owe in accounts payable and can schedule payment runs. Landed cost lets you add freight or duty to imported goods, so the cost on the shelf reflects what it actually took to get the product there.

Margins, tax and month-end

Grocery runs on a few points of margin, so knowing true cost matters. SeroBooks values stock and posts cost of goods sold with each sale, which means gross margin by category is a report, not a spreadsheet project. Fixed assets like coolers and shelving can be depreciated with CCA in Canada or MACRS in the US.

Many grocery items are zero-rated for GST/HST while others are taxable, and SeroBooks handles that per item and per province. US stores get state sales tax and economic nexus tracking. Bank deposits come in through CSV import with rules, and live Plaid bank feeds are rolling out. Card deposits, cash drops and supplier payments can then be reconciled against the bank statement each month.

• Inventory valuation and cost of goods sold
• Gross margin by category
• Zero-rated and taxable items handled per product
• Bank reconciliation with CSV import and rules

Staff on many shifts

Grocery stores run long hours with cashiers, stockers and department leads on rotating shifts. SeroPOS tracks register shifts and Z-reports per cashier, and role-based permissions control who can void items, override prices or open the drawer. The built-in HRM tools record attendance, leave and shifts, so the manager building next week’s schedule can see who is available.

SeroPayroll pays Canadian staff in every province and territory, with overtime and statutory holiday pay calculated by each province’s rules, CRA remittances and year-end T4s. It starts at $25 a month for up to 10 employees, and larger teams move to plans sized for 11 to 50 or more. US grocers can run payroll in SeroBooks Pro.