If only one person paid, only person gets a receipt. You can issue soft credit to others if that is your desire.
If they all want legal credit you should return the check and let each of the buyers/owners write checks. You can divide the value of the purchase into thirds and reflect one-third ownership on the receipt. Then process each check and receipt as a QPQ.
John
John H. Taylor
919.816.5903 (Cell/Text)
Big Ideas; Small Keyboard