Advanced Product Options & Price Formulas screenshots
Real screenshots from our CS-Cart and Multi-Vendor test stores with the add-on installed and the English interface.

Product page with print size inputs, conditional name field and the live price breakdown.

Product page: number inputs with units, conditional option, character counter, price breakdown.

The price breakdown: base price, option prices, formula, per-character price, one-time fee per file.

Cart: options of the item with the formula amounts under them.

Cart totals with the separate “One-time fees” line (setup fee charged once for 3 items).

Option editor: “Advanced pricing & rules” (code, input type, limits).

Option editor: price per character, charge per item or once, condition “Add a name on the back is checked”.

Product editor, Price formula tab: formula, add or replace, minimum price, setup fee.

Test calculator: breakdown, one-time fees, total for 3 items, hidden option.

Products → Option price rules: all option rules and product formulas.

Settings: breakdown display, live update, fee taxes.

Admin order page: price breakdown of the item and the “One-time fees” total.

Invoice: breakdown lines with the item options and the one-time fee row.

Product page at 390 px.

Add-ons list with Advanced Product Options & Price Formulas (placeholder icon until the integration step).