InstaCredit Automart is a St. Louis and Arnold leader in buy here pay here financing for high-quality preowned vehicles with our fast and simple financing. If you're looking for a buy here pay here dealer in St. Louis, contact InstaCredit Automart today! No credit, bad credit, at InstaCredit Automart, You're Good! Get approved online today or visit one of our three locations: Collinsville, IL, Arnold, MO, and O’Fallon, MO. Shop one of the largest pre-owned vehicle inventories of cars, vans, and SUVs in St. Louis. Not only do we have a large selection of vehicles, but you can also buy with confidence knowing that every vehicle comes with our InstaCare Limited Warranty.