Joanna L. Cave Accounting Services, in La Porte, IN, is the areas premier accounting and tax prep company serving St. Joseph and Porter counties and surrounding areas. We offer accounting, payroll services, small business services and tax preparation. Our business has been passed down generation to generation starting with Joanna's grandfather, Owen Travis, in 1969. Were a friendly and professional business that can help with your accounting needs. For payroll, tax preparation and more call Joanna L. Cave Accounting Services.