Sorry for the late reply! I don't think Maybank charges at the rate of 8%.

If you’re receiving an international payment into a Maybank account you’ll pay a service fee of RM5.

Reference:

https://www.maybank2u.com.my/maybank2u/malaysia/en/personal/banking_fees/remittance.page?

Under "INWARD REMITTANCES RECEIVED FOR PAYMENT"