have to test larr. else, how would they know for certain whether your card is really funded or just a scam.

normally these "test" charge are only reservation. just like they reserve RM500 when you check-in to RM150 hotels, or reserve RM200 when you swipe at the pump when all you wanted is RM50 of fuel.

it's not actual charge yet, and the balance reserved amount gets released back to you after a while if actual charge is not effected, or if partly effected. you'll get the effect of "refunded" when in actuality, money figure didn't really changed hands.

but paypal didn't reserve that RM10, but straightaway effect an actual charge into their hands. if you don't claim back, ....