For each product you have configured, wp2print allows you to configure a minimum and maximum price.
The minimum price allows you to prevent the system from accepting extremely small orders. If the customer enters a very small quantity and the price calculated by the system is below the minimum, then the system will display the minimum price instead.
The maximum price allows you to prevent the system from offering a price quote for very large jobs. When the customer enters a quantity so large that the price exceeds the maximum allowed, the system displays a pop-up window explaining to the customer that the order cannot be processed through the website. The system prevents the customer from seeing a price or adding the product to the cart.
The minimum and maximum price are configured in the "Prices" tab:
