I scanned and email to ott pilotArale said:Hey guys, did you send the RPRF receipt to CIC by mail, or just scan and email to them?
This is the email after I pay rprf,
Please do not reply to this message. Replies to this e-mail will not be acknowledged.
Attached to this e-mail is a copy of your official receipt for the payment of Citizenship and Immigration fees. Please print this receipt and attach a copy of the receipt to your application.
Your case processing centre will only accept a printout of the official receipt as proof of payment. Thank you.
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Citizenship and Immigration Canada
Government of Canada
and cost recovery email id