Select active postable accounts and confirm opening basis before enabling posting. Existing stock, family, supplier and partner balances need a reviewed opening transfer. Posting starts off. Mappings are fixed after journals or balances exist. Existing canteen sales keep their original revenue posting path. The original till still accepts unknown-cost items; only its known-cost lines enter new Shop postings, and unknown lines remain explicitly unreconciled in reports. School Shop sales require known costs once posting is on.
Open General → School Shop → Ledger Accounts. Your school administrator grants access in Users & Privileges. Stock changes when a purchase is saved or a sale is completed. Parent orders reserve no stock until delivery. Check the displayed totals before confirming a financial action.