Tokenization of Interac (debit cards)

We are looking for some documentation on using an interac (debit card) with some type of tokenization. We'd like for our users to input their debit card information one time and then be able to reuse that payment method for multiple purchases without having to reenter any of their debit information. 

There seems to be good documentation on the vault with credit cards but can't seem to find anything with debit. Any help would be greatly appreciated.