ulagati

1. (of money) to invest
   Strane firme sve više ulažu u Srbiju. — Foreign companies are investing more and more in Serbia.
   Ušteđevinu ulaže u nekretnine. — He invests his savings in real estate.
2. (of effort, time) to put in; to invest
   Mnogo truda ulaže u svoju decu. — She puts a lot of effort into her kids.
3. (in a bank) to deposit
   Svakog meseca ulaže deo plate na štednu knjižicu. — Every month she deposits part of her salary into a savings account.
4. (of a complaint, appeal) to lodge; to file
   Advokati redovno ulažu žalbe na takve presude. — Lawyers regularly file appeals against such verdicts.

What you invest in takes u + accusative (ulagati u obrazovanje).