You can configure your Online Store to have a minimum or maximum subtotal amount before your user can complete a purchase. Here's how to do it:
- Go to Settings > General.
- Click on Cart & Checkout link
- Scroll down to the Checkout Settings section.
- Add the required minimum or maximum subtotal allowed on checkout in the fields provided.
- Choose Skip payment method selection, if order total is zero option if desired.
- Click Save.