delivery_carrier_manual_price

This module enables manually setting shipping costs per sale order for carriers flagged for manual pricing.

Key Features

delivery.carrier: Adds a Manual Price flag on shipping methods so their cost can be set manually per order.
sale.order: Prevents automatic recomputation of the delivery cost when a manual-price carrier is chosen.
sale.order: Hides additional shipping wizard buttons so manual pricing is the only available option for carriers flagged as manual.
choose.delivery.carrier: Shows whether the carrier allows manual pricing and lets users edit the delivery amount with the order currency when applicable.