Can ParallelPOS handle grocery-scale inventory?Yes — thousands of SKUs with barcodes, purchase orders and vendor tracking, automatic reorder drafts from sales velocity, and multi-location sync for stores with more than one site.
Does it support quick keys for produce and loose items?Checkout supports fast item entry alongside barcode scanning, so produce, bakery and deli items ring up without hunting through menus.
What happens at the register during an internet outage?Offline mode keeps every lane selling and syncs when service returns — no abandoned carts because the network blinked.