Our team created many addons for CS-Cart, CS-Cart Ultimate, Multi-Vendor, Multi-Vendor PLUS and Multi-Vendor Ultimate. Our modules are stable, functional, safe and reliable. All of them have our technical support and an automatic update system. We always create our addons so that we do not modify the system's core files. If necessary, we do not write code in the core, but we add our own hooks, so that after the program update it was easy to make changes. All modifications are described in detail in the README file attached to each of our addons. New versions of purchased accessories can always be found in your store in the tab Administration -> Upgrade Center. If you have not found addon that meets your expectations, you want the add-on to work differently or you need an individual solution, contact us. Our team of specialists will find a solution for you.