## Fix a Receipt: Voids and Cost Corrections

How to fix a purchase order receipt in Bookkeep — void a receipt that was entered incorrectly or correct just the cost — and exactly what happens to your weighted average cost (WAC), supplier costs, Shopify cost, and inventory in each case.

## Stocky Variant Cost Import (CSV)

Seed opening Weighted Average Cost (WAC) for your Shopify variants in Bookkeep from a Stocky variant cost CSV — cost-only seeding that backfills cost history and blends into purchase order receipts, no export-date or quantity required.