There is no proper way to word that, as it's rude to ask for money. And definitely do not put anything about gifts or money on your invitations.Put the cash in an envelope, mention your name on the cover and give it in person when you attend the wedding while blessing the couple. "Please do not feel obliged to buy us a gift; all that we are expecting is you. We have the answers on whether or not its okay to Venmo someone as a wedding gift. Learn how to ask for cash as a wedding gift. Explore our comprehensive guide on tastefully asking for cash instead of traditional gifts. "Please do not feel obliged to buy us a gift, all that we are expecting is you. Should you bring a gift to a destination wedding? What kind of gift is appropriate?