I can't Netfile my Qc return because I get an error from not putting in a SIN for the daycare. It is an organization therefor no SIN is applicable. How can I bypass this?

In order to NetFile your QC when claiming Childcare Expenses, on the Releve 24 you need to enter the SIN of an Individual or the Québec Identification Number of an organization. This is a mandatory entry and cannot be bypassed. 

Your ChildCare provider in Quebec must provide you with one of these numbers. You cannot NetFile your QC return, whereas the Federal tax return will allow you to without a number entry.