Your scanner already works
Barcode scanners type the number like a keyboard. poSell reads it. No driver, no model list, no compatibility page to check first.
For grocery and convenience stores
A corner shop runs on two things the till usually gets wrong: the count on the shelf and the margin on the line. poSell puts the register, the stock room and the reports on one screen, in the browser, with the scanner you already own. There is a list further down of what it does not do.
At the till
Barcode scanners type the number like a keyboard. poSell reads it. No driver, no model list, no compatibility page to check first.
A few thousand lines is an ordinary shop, not a larger plan. There is no charge per product and no ceiling to bump into on a busy Saturday.
Quantity takes three decimal places, so 0.750 kg of tomatoes against a per-kilo price rings up the same way as three tins of beans.
An on-screen keypad means no keyboard is needed at the counter. Discounts go on a line or on the whole basket, and split payments are recorded as they happened.
Behind the till
Every sale takes the quantity out; every delivery booked in puts it back. There is no second program to update afterwards and no evening spent reconciling two lists.
Set a level per line and the report tells you what is running down before the shelf does. See the stock side in full.
Purchase price sits beside sale price, so the margin on a crate of drinks is read rather than worked out. Goods receiving uses weighted average cost, so a supplier's price change does not quietly rewrite your history.
Stock can be adjusted by hand with a reason recorded, and a count report puts the system's number next to yours. Breakage and shrinkage become visible instead of being absorbed.
Takings by payment type, best sellers, margin per product and per category. Twenty reports with date ranges, exportable to Excel. See the reporting.
Each shop gets its own address and its own data, with reports per shop or across both. Nine dollars each, and the second shop does not need a bigger plan.
Straight answer
It needs a connection. poSell runs in the browser, so if your line drops, selling stops. A till that keeps working offline is a real requirement for some shops and we do not meet it.
It does not talk to your card terminal. poSell records that a sale was paid by card, and how much, but taking the payment is still your terminal's job. In exchange, we take no percentage of anything.
It does not read your scale, and price-embedded scale barcodes are not supported today. You read the weight and type it in.
There is no phone or tablet app, and it is not a certified fiscal device — where the law requires a certified receipt, that receipt still comes from the certified machine.
Questions
No card, nothing to cancel. Put your real product list in and see whether the stock count holds up for a month.