I have bought prepaid top up RM 30.00 from Grab Apps, but I didnt get the reload. but when I chatting with the seller, he insist he did top up for my number. I need to prove to grab apps that I didn't receive the payment for my prepaid top up. Please help me on how do i track the prepaid top up I made for my number. i didnt find any info about my reload history in the web and in the apps as well. help.