You can create as many users as your company needs, there is no limit here.
An Administrator user, a Purchasing Manager, some users to manage payment terminals, obviously a Warehouse Keeper user, surely a couple of Secretary users, etc.. etc. When you create a user, you define what permissions you grant them.
Kardex Tauro Inventory software does NOT have predefined user roles, the software has a list of permissions and you as an administrator decide who to grant them to.

As many as your company requires, there is no limit here.
Usually, one for each warehouse or business, one more for each storage room, if you have consumption centers, such as construction sites, workshops, you can create cost centers for those dependencies.
Each cost center is an independent unit, manages its own billing sequence, its own inventory stock.
To move merchandise between Cost Centers, use Internal Transfers.
Any cost center can consult product stock in other departments.

Kardex Tauro Inventory Software, in its registered version ONLY requires an annual payment.
There are no extra costs for Users or extra Cost Centers.
There are no hidden fees or additional payments here.

Hundreds, Thousands. In real environments, the Kardex Tauro Inventory program has handled more than 30,000 distinct references, but theoretically, it can handle many more.

If your company only sells Services and all the merchandise you buy is not for resale, but for internal consumption as part of repairs, the Kardex Tauro Inventory program is perfect for this.
You can Consume merchandise as part of a Production Order to create your own products.
You can consume products like cleaning supplies, office material, etc.
If your company is a restaurant, you can consume Inventory products and sell processed foods independently.

Products of the SERVICE Type are never purchased (unless you don't produce them yourself), and their inventory stock is always zero. To create a product as a Service Type, make sure to check the corresponding box in the product sheet when creating it.

Of course! Kardex Tauro is designed precisely for that. Thanks to our architecture, you can connect your inventory from anywhere in the world. You will be able to see in real time what is happening in your warehouse, your depot, or your workshop, regardless of which city they are in.

Yes, absolutely.
In the Kardex Tauro Inventory program, this type of product is called KIT-COMBO, and it is designed to group products and consume or sell them as if they were a single product.
Example: A Christmas basket composed of many elements including the basket itself, but when sold it is invoiced as a single product.
A kilo of cement can also be a KIT composed of 0.02 Bags of cement. When I sell a Kilo I deduct those quantities from the warehouse.