Buses For Business is proud to offer financing through Centra Financial Corporation for our customers. Centra Leasing, Inc offers quick and convenient financing. To get a quick monthly quote, use the easy to use payment calculator below. To apply online, fill out the below application. Credit approvals can take between 4 to 24 hours. To check on application status call John Boettigheimer at (888) 779-4629 Ext. 100.