Honestly I play cheat alot cos I HATE QUEUE, esp paying for toll.
What U need:
Touch n Go e-Wallet account. Top it up RM100 (can auto reload also). Recommend use a MALAYSIAN NUMBER, Maxis Hotlink is good, 30day validity, you can get free data, just topup RM5 to make it alive every 15-30 days...or Digi/Altel with their 365 plan.
Physical TNG Card..which U need to pay the stupid RM20 RoadCharge anyway. FYI, many places NO STOCK! New RFID type wait long long.
TNG RFID sticker..this one U can buy on Shoppee or many shops can do for you.
I don't like to permanent stick, so I recycled an old McD VIP decal, put in middle of it, place 6 INCHES (2 fists) from top n bottom, macam how we stick road tax disc last time, AWAY FROM ANY OTHER devices especially if U got those gantry cards. If you do, place yr gantry cards in bottom of your car...this RFID is a very luan kuku nathen type. I honestly way, have a clean left side, otherwise the alternative is more worse (paste at your number plate which must be PLASTIC)
Register, enter your plate number, and put the details, they will ask if malaysian car...just say yes.. cos Sabah Sarawak now plate same as ours...and wait for approval and activation.
Then, moment of truth, test at the RFID Lane on the toll.
If OK, then all good. Money deduct from eWallet. U will get a notification for that.
Many place , parking is all DIGITAL, so pay using your TNG App, and shop locally using the ewallet like 7-11, Lotus (TESCO) , MyDin *(CHEAP!) and more