This is the 10722nd most frequent Swedish word.
kvittering
Receipt or acknowledgment.
Here, 'kvittering' means a receipt given as proof of a completed transaction.
Kan jag få en kvittering för mitt köp?
Can I get a receipt for my purchase?
In this case, 'kvittering' refers to an act of equalizing, typically in sports to tie the score.
Hennes kvittering av målet ändrade matchens dynamik.
Her equalizing goal changed the match's dynamics.
Again, 'kvittering' is used to signify a receipt, here specifically in digital form.