3 month gold subscription

i have 3 months gold subscription

I agree with Wadski in that if you currently just have a Xbox Gold subscription, you are better off adding additional months to you Gold Subscription or Game Pass first before you convert to Ultimate. If it is your first time converting to Ultimate, the
total months of Xbox Gold plus the total months of Game Pass will be added as your new Ultimate subscription. 12 months of Gold + 3 months of Game Pass will convert to 15 months of Ultimate. If you purchase 3 months of additional Gold membership then you will
get 18 months of Ultimate. Therefore only purchase Ultimate after you convert your subscription.

its a green xbox live gold 3 months card so i can't use it to buy games in game purchases???

You can't buy games or in game purchases with a 3 Month Gold membership card.

But even if you have a subscription, you can redeem the card, and the card will "pause" your renewal payments for 3 months, and after the 3 months of the gold card are over, you start paying normally for your subscription again.

So just redeem it on your account, and you save 3 monthly Gold payments. And even if you have a longer subscription (like a 12 month subscription), it will "push back" the next renewal payment for 3 months.

So for example, if your next renewal were in November 2019, and you redeem the 3 Month card, you'd have to pay for the next subscription renewal in February 2020.

Hello,

The Xbox LIVE Gold Family pack is no longer available as of March 2013. Only single gold subscription services are available at this point in time (1 month, 3 month, and 12 month subscriptions).

Sorry.

You would have to start a new subscription to Gold

As Smutches said, 12 month subscriptions are no longer sold for Gold, so you will have to purchase 3 month subscriptions or find one of the remaining 12 month cards. You can stack up to 3 years of these, so buy 4 and you will have a full year.