The Inventory on Hand report in Bookkeep Inventory: on hand, available, committed and on order quantities for every tracked Shopify variant, by location, with weighted average cost, value on hand and retail value, refreshed from Shopify every 15 minutes.
The Purchase Order History by Variant report in Bookkeep Inventory: search a product, variant, SKU or barcode to see every purchase order line for it, with ordered, received, rejected and remaining quantities, expected arrival, location and line status.
The Received Inventory report in Bookkeep Inventory: every variant line received across your purchase orders, grouped by receipt, with received and rejected quantities, unit cost, landed unit cost, line total, invoice number and who received it.