In this documentation, we can check how to manage banners in OpenCart.
1) Login to OpenCart admin panel.
2) Go to ‘System’.
3) Go to Design >> Banners.
4) If you want to add new banner, click the tab ‘Insert’.
5) Enter the details and click ‘Save’ button.
6) If you want to edit the banner details, click ‘Edit’ button.
7) If you want to delete the banner, select the banner and click ‘Delete’ button.
That is how we can manage banners in OpenCart.
If you need any further help please reach our support department.