About AGO
AGO is a regional gasoline and convenience-store brand in Michigan operated by American Gas & Oil, Inc., a fuel retailer and distributor headquartered in Sparta, Michigan. The company runs multiple AGO-branded stations such as 28th St AGO, 36th St AGO, and 84th St AGO, offering gasoline and diesel along with typical convenience-store items like snacks, beverages, and basic household goods. The 84th St AGO referenced on your statement corresponds to the company’s Byron Center location at 284 84th St SW, listed on American Gas & Oil’s own locations directory.
A charge from “84TH ST AGO #18 BYRON CENTER MIUS” on your card statement most likely reflects a fuel purchase or in-store transaction at this specific AGO gas station. This could include pay‑at‑pump gasoline or diesel, purchases made inside the convenience store, or a combination of fuel and in‑store items. Like many fuel retailers, your bank may also show small test authorizations or a higher temporary hold amount when you pay at the pump, which later settles to the actual purchase total.
If you have questions about this charge, you can compare the transaction date and amount with any fuel receipts you may have from the Byron Center or greater Grand Rapids area, particularly around 84th Street SW near US‑131. For further confirmation, you can contact American Gas & Oil’s main office in Sparta, Michigan, or call the store directly using the contact details listed on the American Gas & Oil website. If the amount doesn’t match any purchase you recall, your bank or card issuer can help investigate, dispute the transaction, or issue a new card if necessary.