Printing tax disc holders and window stickers

[bri-bwp]

I am totally new to this, i have gathered that i need a laser printer, which one i havnt a clue i am not on a budget want to buy quality but not break the bank also i dont know where to get the templetes for them or where i buy the vinyl sheets, if they actually come on sheets or do i buy blanks and put them in the printer. i am keen to start this as the profits will be going to charity, all help greatly appreciated