Joshua, during checkout you are allowed to input multiple Gift Cards so no worries. As you enter each Gift Card code you will see the balance drop as you apply each. Cheers and stay safe!

Joshua, at checkout, choose 'credit card/gift card' option as payment. You will then be able to enter your gift card numbers, one at a time. If your purchase exceeds your gift card balance, you can choose another option to pay the remaining amount. I have had instances when checking out on line where it won't accept the last gift card unless it is the exact amount. If this happens, you will need to call Bud's customer service at 1-859-368-0371 9am-8pm EST Mon-Fri. or use the Blue Chat now button at the bottom right corner 9am to 8pm Mon - Sat.

Just enter them in at checkout

Joshua, very simple. Just add the item to your cart and proceed to checkout. First page will ask for your FFL dealer. Second page will ask how you want to pay, select credit/gift card. The last page will allow you to enter your gift card codes at the top of the page. Just enter the gift card code and click on update and it'll be subtracted from your total. You can add as many gift cards as you want. If there's any remaining on the orders balance you can finish paying it off with a credit/debit card towards the bottom of the same page. Lastly just click on confirm order and you're done. If you have any trouble you can contact buds customer service at 859-368-0371 Monday thru Friday 9am to 9pm or you can use the blue chat button at the bottom right corner of your screen. They'll be able to assist you. We're just customers as yourself not buds employees. Hope this helps.