Job Scheduling and Invoicing for Service Business. Provision for multiple jobsites to be billed to the same customer. Preview and print reports of income for any chosen period, customer payment history, instant letters and envelopes. Autodial phone, email or write to customers, contacts or suppliers from within the program. Detailed summaries of expenses by category and timeframe. Never forget a scheduled job. Program will remind you well in advance to invoice for repeat services.