Product Add-Ons: An Extension There. Built Into PRO Here.
October 13, 2026
What’s newCard-testing protection now guards every store, Free included. See checkout
What’s newCard-testing protection now guards every store, Free included. See checkout
WP EasyCart blog
Ecommerce news, how-to guides and tips for running a WordPress store.
One plugin for products, checkout, shipping, tax and email that arrives. Free to start.
On WooCommerce, engraving boxes, file uploads and priced extras come from the Product Add-Ons extension. WP EasyCart PRO builds them into every product, conditional logic included.
The invoice PDF on the receipt. The packing slip on the shipped email. WP EasyCart PRO sets it once in one grid, with the right version for every email.
Sell the last one at the counter and the website keeps selling it. WP EasyCart PRO syncs your Square products and stock, so the shop and the site share one count.
A gift slip with no prices. A drop-ship slip with your partner’s logo. WP EasyCart PRO packing slip profiles give you the right version for every box.
Stop pasting addresses into a carrier site. The Shippo extension, rebuilt for 6.0, compares every carrier on your account and buys the label from the order screen.
Stop sending test orders to yourself. WP EasyCart shows your receipt, shipped email and packing slip live, from a real order, while you flip the switches. In the free edition.
On WooCommerce, printed invoices and packing lists come from a separate extension. WP EasyCart PRO builds the invoice PDF and attaches it to your order emails, in the same plugin that runs your store.
A store that is slow, easy to break or easy to abuse costs you sales and sleep. WP EasyCart 6.0 speeds up shipping quotes, adds an undo for deletes, tracks every stock change, locks down files and shuts out inquiry spam.
Every reload between checkout steps is a chance to lose the sale. WP EasyCart PRO puts the whole checkout on one page, now out of beta and working with Apple Pay, Google Pay, PayPal and 3-D Secure.
Sizes, sides and extra cheese, priced as the customer picks. WP EasyCart PRO turns your menu into option sets and modifiers you build once and reuse on every dish.