If you would like a tax acknowledgement receipt, it is always best to make a credit card or check donation. Smile Train cannot issue tax acknowledgement receipts for cash donations that are not brought directly to Smile Train's office by the actual donor. Please do not send cash through the mail. If you are RIDER who has received a cash donation, you may keep the cash and make an online credit card donation to your fundraising page for the same amount. Please note, however, that if you use this option, you will become the official donor and you will receive a tax acknowledgement receipt at the email address that you provide. Please do not substitute the cash donor's name or address for your own when you make the credit card donation on your card.