[how long?]

On limit buy, if I cancelled my order for L$ how would I use that same money to market buy? or would it recharge my card? and if I don't market buy, how long does it take for my money, minus any cancellation fees to be put back on my card?

 

[How do I clear my purchase history in marketplace?]

I would like to clear my purchase history for items I purchased on marketplace. How would I go about doing that?