AT1 return not sent using Netfile with original T2 return - OnePay purchase
I purchased a OnePay T2 for my corporate return. I submitted my T2 return using E-File and the OnePay purchase. I didn't realize it didn't automatically submit the AT1. I went to submit it now and it is asking me to pay again. That's another $300! Can I not use the original OnePay to submit the AT1 return attached to the original T2 return? Please advise.
