Have you been ill for a long time? The procedure for illness and reintegration describes what to expect in case of long-term illness and work disability. The procedure also lists potential financial consequences.

Is your project financed by second and third-party sources of funding (national / EU grants and the private sector)? You will find information on what to take into account in the Regulations on Working for Third Parties. There, you will also find information about (financial) project management, such…

Here you will find questions and answers about Vidatum.

Bachelor, Master

We want to make it easy for you to do your work at Leiden University. Find out how to submit queries, get help, log issues or request other services.

Leiden University invests in a lasting relationship with alumni and partners. Here you will find more information on strengthening these ties and the possibilities for financial support, as well as answers to questions such as: How do I stay in touch with former students? How do I use the alumni database?…

Congratulations on your awarded grant. Here is a checklist of what to do next and who you will need to involve to get your project started.

On 6 February 2021, Ilya Kokorin presented his research at the annual symposium organised by the Texas International Law Journal (TILJ).

Vidatum is a project management tool that helps researchers and research support professionals with applying for, managing and reporting on externally funded research projects.

When you (accidentally) cause injury or damage to someone else, you are liable. The other person or party can reclaim his or her financial loss from you. With a liability insurance, the insurer will reimburse the ‘victim’ for the costs of the damage caused.

Leiden University is very international; it employs people from no fewer than 115 different countries. If you are moving to Leiden from abroad, take a look at the information on living and working in the Netherlands on our website, including information on financial and tax matters. Our Service Centre…

Master

Master

PhD defence

Research

In January 2026, Leiden University will transition to a new Basic Administration System: BAS InSite. This system will replace SAP Self Service and parts of Serviceplein.

In January 2026, Leiden University will transition to a new Basic Administration System: BAS InSite. This system will replace SAP Self Service and the Serviceplein.

When performing contract research or providing courses for a third party, you must charge a fee. This fee must be at least equal to the total cost price.

The transition to the new Basic Administration System BAS InSite means that several tiles where you make HR, financial and administrative requests in the Service Portal or SAP Self Service will be closing at different times. These platforms will be replaced in the new year by BAS InSite.

Recently, Hans-Martien ten Napel was in the news on the above subject several times.

If you have a question about the transition from SAP to BAS InSite, take a look at the list below to see if it’s included there. If necessary, more questions will be added to the list.

Fradinta Laksmita came to Leiden in 2023 for the Advanced Master Law & Finance during her sabbatical. She has since returned to Jakarta and now works as an associate lawyer at Dentons. ‘My best memory was actually going to class.’

Leiden University College (LUC), an institute of Leiden University in The Hague – the international city of peace, justice, and security – offers the English-taught Bachelor's degree in Liberal Arts and Sciences: Global Challenges since 2010. Inspired by the American university college model, LUC combines…

Alongside allowances for business travel, commuting and relocation, there are also a number of smaller allowances for which you may qualify. Find out more about the meal allowance, emergency response team allowance, computer glasses allowance and the trade union contribution.

Starting in January 2026, Leiden University will transition to a new, future-proof software system: BAS InSite. This system will replace SAP Self Service and handle personnel, financial, and administrative matters currently managed through the Serviceplein.

From the start of your PhD you make agreements with your supervisors concerning your personal development and the supervision you receive. These agreements should be recorded in a Training and Supervision Plan. This plan contains agreements concerning your research, supervision, training, and potential…

You can place all your orders through the Service portal: from furniture to coffee to chemicals to pens.

In order to realize our lifelong development ambitions, we distinguish four action lines, with various actions under them.

The financial developments for the coming years are outlined in the Framework Memorandum. The Memorandum forms the basis of the Planning & Control cycle for each new year. Furthermore, it compares the expected income from the first income stream (government funding and the tuition fee) with the budgets…

As an employee of Leiden University, you are eligible to take out various insurance (schemes) at an attractive discount. On this page, you will also find more information about pension, being unfit for work and unemployment.

Bachelor, Master

Bachelor, Master

PhD, Staff

Vidatum will provide support during the pre-award phase of grant applications.