Canadian High Interest Savings Bank Accounts

Hi:

I am a rela estate investor and I want a place to park the security deposits – which must remain untouched – in a high interest account.

Problem is, it has to be an account I can link to other business accounts. PCF, for instance won't let me do this because if a cheque has a business name on it, it won't let me link the accounts. These are personal business, not corporations, nevertheless it is a problem.

Is ING the only one?

Mike