Payment Policy

Similar to other educational institutions, the payment in full is required prior to the commencement of a training. In accordance with the reservation confirmation, you will receive an invoice to be paid within 7 working days from the date of receiving the invoice. Reservation will be withheld until the payment in fully made.

Methods of Payment

  • Card (MasterCard, Visa or Debit)
  • Wire Transfer

For domestic companies and individuals, all payments must be made in RSD, whereas foreign companies can pay in EUR via invoice. No cash payments will be accepted!

Cancellation/Change Policy

In order to give our customers the best possible experience, as of October 1, 2018 Puzzle Software has enforced the Cancellation Policy to ensure that our customers are able to sign up for trainings they wish to attend.

All payments has to be made 5 business days prior to a training. If a reservation is made less than 5 days prior to the training, the payment has to be made immediately.

Training certificates will not be issued to any participant who is no-show (for any reason) or to any participant who didn’t attend the entire training (all training days).

Cancellation Period


More than  30 calendar days from a scheduled training start date

No penalty, 100% of registration price refund

16-30 calendar days from a scheduled training start date

60% of registration price refund

7-15 calendar days from a scheduled training start date

20% of registration price refund

Less than 7 calendar days from a scheduled training start date

No refund

* No refund for no-show

Please Note: Puzzle Software reserves the right to cancel any training at any time with a notice to the participants. If Puzzle Software cancels a course, participants may either opt for a transfer of the registration payment amount toward a future course or to receive a refund for the registration payment amount only. All other expenses are the responsibility of participants.



+381 11 4034 282