If the tuition fees being transferred to you are not shown on the student's tax certificate, you should have a copy of the student's official tuition fees receipt.
If you are filing a paper return, attach the applicable schedules to your return, but do not send your other documents for the amount claimed.
If you are filing electronically, keep all of your documents in case the CRA asks to see them later. For more information, go to E-services for individuals.