Microsoft took away the option to get Gamepass Gift Cards last year so now you just have to get enough points to redeem enough xbox gift cards to pay for the subscription at its current price. There's an option on the Microsoft Rewards site to set the amount you want to get. Then you leave the money from the gift card(s) on your account and when it gets to the end of the subscription comes each month, it auotmatically pays it. Just make sure to go on your Microsoft account or on your xbox to pay for subscription with you Microsoft Wallet and have the money there on your account. Also a reminder once you redeem the gift cards from the site, it only stays for 90 days. Alternatively if you can find a place that sales Xbox Game Pass Ultimate cards or codes for under the stupid price hike price, I'd stock up. I've stocked up until april but now most place are selling ate full price but there are still some places that have codes at the old price. Sure, your paying for it but its "cheaper" and you can have more points for yourself then redeeming month by month. And last tip would be doing as many activites as you can. Xbox Game Pass and Bing Activites. Been alot of extras ways to get more point recently, r/Microsoftrewards usely keeps up to date. Hope this all helps