Yes, there are two ways to add your own products or services to the system.
Option 1 (manually):
Go to Stock -> ADD ITEM. Here you can add your items one by one. Here, you can only add 1 item at a time, and you can only add products here.
Option 2 (bulk import):
Go to Settings -> Import. Here you can import products, services or repair prices. You have to use the template we provide. (please contact us for assistance)