VEP is exempted for first 10 days per calendar year.
If you drive thru via Woodlands, you only pay the toll upon exit singapore.
For Tuas, toll chargeable for both enter and exit and is more expensive than Woodlands.
RRC also pay upon exit only.
Within SG if you drive thru roads with ERP operating hour then you need to pay as per charged if you have the IU installed in your car otherwise it is charged at S$5 flat per day, also payable upon exit only.

In other words, all tolls and road charges are payable upon exit Singapore.
Thus make sure you top up ur Autopass before exit Singapore with sufficient credit to avoid inconvenience.
Btw, bring along ur car grant too just in case, and a blue or black inked pen to fill up the white card and form to apply autopass.

Not sure bro...i have always entered via woodlands...

Clearing MY mmigration is ok, clearing SG immigration might take 1hr due to the crowd.

But it's the same when you exit Singapore.
When entering Malaysia, will take 1hr also to clear MY immigration.

Saturday's? Anytime before 6pm is good.. less jam.. after that sg ppl after dinner all balik enter sg..

Take photo of road tax before heading to the office and prepare sgd10 for that autopass

No need toll on weekends in Singapore.. only exiting need pay once.. rmb to top-up autopass..