For billing we prefer using 14-day payment term and as a payment method we use e-invoice. You can't change the professional qualification certification later.
Online training courses do not have a right of cancellation, and they are charged duly to to implemented orders.
Classroom courses and webinars
Please inform us at least one week before the course in case you can’t attend the course you registered. The cancellation fee is half of the price of the course if the cancellation is made later than 7 days prior to the course, and full price if cancellation is made later than 3 business days prior to the course. The courses that are open for everyone will take place only if there are enough participants. In case the training day is not carried out as planned, the participants will be notified.