Single Payment Platform

About

The Single Payment Platform Extension helps you keep track of shopping carts across different websites so you can see your total spend in one place.

When you’re shopping on multiple websites, it’s easy to lose track of what you’ve added, how much you’re planning to spend, or where each cart lives on the internet. The Single Payment Platform Extension gives you a dead-simple way to save cart links, manually record prices, and view an aggregated total across all saved carts.

Single Payment Platform is useful if you:

- Shop across multiple websites at once and want a single place to track your planned spending

- Want a lightweight, privacy-friendly way to organize carts

- Need a quick way to jump back to saved carts without bookmarks or notes

How to use

1. Saving a cart: When on the "cart" page of an online shop, simply press the extension in the top right and click "Save this cart." This will save the current URL and then allow you to enter the total price. As you add more carts and prices, the extension will add up the total price of all carts.

2. Pay all: Once you have added all the things you've wanted, you can press "Pay all," which will automatically open up every cart you've saved. This allows you to easily pay for each cart at the end, once you know the full price of your entire shopping experience.

3. Removing carts: To remove a single cart, simply press the red "x" to the right of it. Or, if you want to remove all carts at once (for example, when you're done shopping), simply press "Clear all carts" at the bottom. Note that there is currently no "undo" if you remove carts, so be careful!