Find up-to-date promotions and offers from Advia Credit Union (adviacu.org) here. Typical offers range from $50-$100. Advia CU was established in 1935 and is headquartered in parchment, MI. They have locations in IL, MI, WI. Compare their rates with the nation’s top Savings rates here, top Checking rates here, and the top CD rates here. […]