Scholastic Aptitude Test for Bachelor's Programmes in Business Administration, Social Sciences and Economics

• objective comparison of applicants

• very good forecast on the academic success

• measurement of competences critical for success


You may send your requests on BT-BASE via e-mail to the address or use the contact form below.

From 14 September 2020, we are also available by phone on Tuesdays between 10 am and 12 am and on Thursdays between 2 pm and 4 pm: +49 228 93597110.

The input of personal data takes place on a voluntary basis and at your own request. The legal basis for further processing this personal data is provided according Art. 6 Abs. 1 lit f) DSGVO.

Bitte geben Sie den nachfolgenden Sicherheitscode ein.



Corona-Virus: News according testdates

We are monitoring the latest developments. According to the current state of affairs, all tests take place on a regular basis. Should the restrictions and prohibitions be extended further in terms of time, we will react accordingly. We will inform all participants who have registered for the affected test dates.

For your information: In a test room, usually less than 20 people are tested at the same test date.

We will publish further information here.

Dates, deadlines and test locations are stated here.


The test dates for 2020 are fixed. Here you can find all test dates, locations and deadlines


The BT-WISO can only be taken at certified test centres on respectively scheduled dates.

Registering for the BT-BASE Dates and Fees