Help regarding UPI?

Yesterday at 11:37pm my friend made a payment to me(in Google pay) but I didn't receive the money and today I saw the screenshot she sent to me it was my phone number but VPA( or whatever it is called after @ wala thing) is different, I use sbi ( so I guess it was supposed to be oksbi or something) but it was @ibl She just entered my number and sent the money and went to 1234567890@ibl instead of 1234567890@oksbi (Assuming 1234567890 is my phone number) Can anyone help me out with this thing please? I'm actually so new to UPI , I'm confused sometimes