If you purchased a CharityVillage eLearning course through the Buy Now button (not through your employer account), PayPal will email you a copy. Sometimes, the receipt can take up to a half hour to be emailed. The receipt can also land in your junk folder, so make sure to check that folder.
If you cannot find the receipt, please email email@example.com and let them know which course you purchased. They will locate the receipt and email it to you.