Amazon India — AXIO Amazon pay later

Hi, I have used AMAZON pay later to buy some product as there was offer to safe 50 INR, so i opted for it.

the amount was 850 INR, later the AXIO keep on added late fee charges and not communicating to customer or asking them to pay the dues if not late added. after 150 day, there started communicating to pay 1400 INR with 700 INR late fee and talking to customer very rude .

just thinking about the fraud these people are doing. there keep silently adding late fee Chagres and there don't communicate to customer and making huge amount on late fee. we respect Amazon but these third party people like AXIO spoil the reputation.