Post to Accounts Payable – When checked, the inventory receipts on POs will be accrued if received before obtaining the vendors invoice. Once the invoice is received, the AP entry is done from within the PO and the accrual is reversed. If the invoice is available on receipt of inventory, then the AP entry is posted without the accrual. If this setting is off, there are no GL postings or AP entries done when receiving a PO. (not recommended)
Allow over-receiving – If checked, then the user can receive more than what was ordered on a purchase order.
Enable landed costs – If checked, purchase orders accrue freight and duty on receiving.
Warehouse/Purchasing Taxes – Set the default taxes that get added to a warehouse and vendor when they are created.