Universiteit Leiden

nl en
Staff website Select unit
You now only see general information. Select your organization to also see information about your faculty.

Bas InSite

Via BAS InSite, you place all your orders in one place and request sales invoices.

Bas InSite

Use your ULCN account to log in.

Log in

Purchasing and sales

Tasks you can do through BAS InSite include:

  • View a single catalogue of products from contracted suppliers.
  • Place orders with both contracted and non-contracted suppliers.
  • Request sales invoices.
  • Track the status of your invoices.
  • Approve or reject invoices (if applicable).
  • Set up a replacement for tasks such as approval of leave, purchasing and invoices.

Access

You can only request and verify sales invoices from your desktop or laptop. Other tasks you can also do from your smartphone or tablet. 

Not employed 

If you are not employed by the university, then your contact person or supervisor can request authorisation (Word, Dutch only) for you. 

This website uses cookies.  More information.