short-changing

Translations
обсчитывать
недодавать сдачу
обделять
обделять чем-либо
недооценивать
Definitions
Giving someone less change than they are entitled to after a payment.
Treating someone unfairly by depriving them of something they deserve or are entitled to.
Failing to give something or someone the proper amount of attention, recognition, or consideration.
Words
shortchanging

verb
обсчитывать