Cash Money. It is the legal tender of the country and you can buy whatever you want with it from anyone but the Candadian government:
Cash no longer accepted for paying taxesApparently it's too inconvenient....
The agency says it made the change because the amount of people who pay by cash is so small.And here I was thinking that it was legal tender and if you tendered it on the government in payment, the government is to accept the same. A refusal to accept would certainly give rise to the question of whether penalties or interest would accrue.
(C/P at Little Tobacco)