Using credits
When do AWS credits expire?
Most Activate credits expire after about 1 to 2 years.
Every credit package has an expiry date, shown in the Credits section of AWS Billing. Startup credits usually last one to two years.
Expired credits are gone and can't be restored or extended in most cases.
If you're not going to use the full amount in time, that's normal. Plan around the expiry date rather than the total.
Prices and credit amounts are estimates and may change. Check AWS for current terms.