Contact us

If you have questions or concerns about the program 
CS-Cart or Multi-VendorMulti-Vendor PLUSMulti-Vendor Ultimateplease fill a form below.
We will answer all questions with pleasure - our employees are at your disposal.


+48 661 661 964
+48 698 780 870
from Monday to Friday,
at 9:00 to 17:00

mail contact:


Administrator of your personal data from this form will be SoftSolid (CS-Cart Polska). Data will be processed basing on art. 6 law. 1 lit. a RODO to contact with you. Your correspondence may be archived. Your data will be stored in database as long as it will exist. You can demand access to your personal data, you can fix it, delete or restrict processing, you can prohibit processing it, and you can move it as stated in art. 16-21 RODO. You can delete your account anytime. If you decide that your data is processed illegally, you can place a complaint. Providing data is voluntary, but required to place form.