- Drag & drop "Commerce" from main toolbar;
- Choose "Store" composition;
- Select "Edit products" in right toolbar;
- Edit your products and click "Apply";
- Select "Store" and select "Contact Form";
- Select and fill "Fields" that inquiry form will have;
- Select "E-mail settings" and fill required fields (email that form will be sent to, email that form will be sent from).
- Select "Store" and select "Payment Gateways";
- Disable all active payment gateways.
Optional: Untick the "Require Billing/Shipping Information" box in "Settings" section for visitors to reach the inquiry form quicker.