Pay back and Remit

Pay back verb - Act or give recompense in recognition of someone's behavior or actions.

Remit and pay back are semantically related. in rebate topic. In some cases you can use "Remit" instead a verb "Pay back", when it comes to topics like give back, refund.

Remit verb - To grow less in scope or intensity especially gradually.

Pay back and remit are semantically related. Sometimes you can use "Pay back" instead a verb "Remit".