What we suppose to impart ?
SIPROCESSLOCATION 1LOCATION2
1Purchase EntrySmartShop
2Accounts ValidationSmartShopCloudsHug
3Final ApprovalCloudsHug
4Mark For paymentCloudsHug
5Issue ChequeSmartShopCloudsHug

By this we can enable a bills tracking system for purchases.

The complete lifecycle of each bills are duly recorded and can be further checked or audited.