Point of Sale oh Point of Sale

Recently my friend ask me to look at the credit card payment system for his merchant.

I have done some survey.

1) CIMB bank
- Plug and Pay

Websites: https://www.cimbbank.com.my/en/business/products/cash-management/collections-cimb/plug-n-pay-by-cimb-bank.html

2) Maybank - link with Maxis

RM 40 per month and maximum 2.2% charges

Websites: http://www.maxis.com.my/mpos and https://www.maybank2u.com.my/WebBank/Maybank-mPOS_faq.pdf

3) Ipay88

Websites: http://www.ipay88.com/

But my friend want free one, where got such thing !!!!