Your permanent change-of-station orders may create the occasional headache, but from now until Aug. 8, they’ll also serve as a de facto coupon.

Soldiers and airmen can bring their PCS orders to the nearest Army and Air Force Exchange Service location’s customer service desk and receive a special card, valid for 90 days, that will save them $10 on every purchase of $100 or more made at the exchange using their Military Star card.

The deal’s also good online, and can be used multiple times throughout the 90-day window, according to an AAFES news release.

PCSers also can visit ShopMyExchange.com/PCS, which includes a handful of military-move resources as well as a military discount for PODS storage and moving services.

Sailors can get their share of PCS information and deals though the Navy Exchange moving site, which includes similar discount links and prep materials.