This is the 41st most frequent Turkish word.
ediyor
"Ediyor" means "is doing" or "is making" in English.
Here, 'ediyor' comes from the verb 'etmek', which is often used in compound verbs to add functionality, here showing continuous tense 'he/she is doing payment'.
O ödeme yapıyor.
She is paying.
The verb 'etmek' forms 'spor yapmak', meaning 'to do sports'; 'ediyor' is its conjugation for 's/he is doing' in present continuous tense.
Ben spor yapıyorum.
I am doing sports.
In this question, 'ediyor' is used in a generic manner to inquire actions, used as 'doing' in continuous tense context.