How ah, if let say I am doing online shop for customer then for payment gateway,
Especially FPX via senangpay/razerpay/ipay and etc, so the very important thing is to know customer business reg no, business address right. All this process must be done by web developer to fulfill local FPX payment registration for a customer online store.
Psst, always ragu2 about this.
Local Online Payment for client website/app, Guide me