Drop Off Locations You can pay your bill at any of these convenient drop off locations. Drop-Off Locations Bank of Zachary4743 Main Street Zachary, LA 70791MapCircle K/Shell Station4851 O’Neal Lane Baton Rouge, LA 70817MapFirst Guaranty Bank33818 LA Hwy. 16 Watson, LA 70706MapFirst Guaranty Bank6151 Highway 10 Greensburg, LA 70441MapHatfield Grocery24358 Highway 43 Greensburg, LA 70441MapInvestar Bank1542 Charter Street Jackson, LA 70748MapInvestar Bank137 Highway 19 Slaughter, LA 70777MapRalph’s Supermarket15013 Hwy 44 Gonzales, LA 70737MapSullivan's Grocery9201 Highway 67 Clinton, LA 70722Map