KEEN SYSTEMS - ERP and POS for Sri Lankan supermarkets and wholesalers
Preparation checklist - 2 November 2026
https://keensystems.online/business-solutions/supermarket-wholesale-erp

A supermarket or wholesale ERP should connect counter sales, stock movements, purchasing, customer credit and branch reporting. Start by demonstrating your actual sale, return, receiving and day-close workflows, then agree how the POS exchanges those records with the central system.

[ ] 1. Demonstrate a barcode sale, weighed item and approved wholesale price.

[ ] 2. Receive a supplier delivery using the correct unit conversion.

[ ] 3. Trace a partial return to its stock and payment effects.

[ ] 4. Disconnect and reconnect a configured offline counter.

[ ] 5. Repeat a queued upload and check that the sale is not duplicated.

[ ] 6. Reconcile a credit sale, later collection, refund and counted drawer cash.

[ ] 7. Receive a branch transfer and investigate a quantity difference.

[ ] 8. Export the agreed daily sales and balance reports.

Notes and questions:


Contact: https://keensystems.online/contact?topic=supermarket-wholesale-erp
Use this as a discussion aid; agree project-specific acceptance criteria.