Enable Washing Type in the POS Settings.

Navigate to Settings under Configuration in Point of Sale and enable Washing Type

Laundry Service button in POS Screen.

Add Washing Type.

Click either Laundry Service button or the custom button in orderline to add the Washing Type.

Washing Type added to the orderline.

Washing Type in Receipt

Washing Type in Invoice

Create Product button in POS Screen

Product Popup.

Added Product.

Laundry Order in Laundry Management module.

Navigate to Laundry Order under Laundry Management menu in Laundry Management module and open the order created from POS.

Works in Laundry Order.

List view of Works.

Invoice in Laundry Order

Invoice form view.