Why does Vendor Earnings show nothing even though my vendors have orders?

Vendor earnings are built from your orders when you run a sync.

1. Go to Vendors → Vendor Earnings.
2. Click Sync from orders.

Wcart reads your order lines, adds up each vendor's share per order, and records it with the commission rate that applies. You can run the sync again whenever you like. It updates existing rows and doesn't create duplicates.

The By vendor table then shows each seller's order amount, your Admin share, the Vendor earning and what is Unpaid. Use From, To and Apply to look at a date range.