So, after winning a $25 visa gift card from Another site, I decided to come to 420 science to browse. Found something I liked, put it in the cart. Proceed to checkout, and Houston we have a problem. I can’t use 2 forms of credit card payment . What’s a girl to do? I contact customer service, and was told , they don’t have that option into breaking up 2 payments between two cards, but have come up with a solution. Take my visa gift card, and buy a 420 science gift card. Duh! I can’t believe I didn’t think of that, but I guess brain Was a bit foggy that day. So, that’s just what I do. Worked like a charm. The gift card saves the day. FYI they send you a code to your email. You don’t actually get a gift card in the mail which I like better. If you buy for a gift , just forward the email to friend or family member . It says allow up to an hour, but mine didn’t come through the email til the next day. Just a heads up for people planning to purchase. Make sure you buy ahead because it might not show up the same day if needed.