Distributors that engage in the assembly of products can also benefit from DISPAC's manufacturing capabilities. The software operates on PC, supermicro, mini, and mainframe systems. Dispac has numerous impressive modules including: Discounts Inventory Control Order Entry Invoice Processing Accounts Receivable Cash Receipts Collections Accounts Payable Cash Disbursements Purchasing Receiving Sales Analysis Daily Runs Month-End/Year-End Runs Commission Processing Warranty Registratin Credit and Debit Memos Return Material Authorization Bill of Materials Production Contro Assets Financial Managemen Customers Vendors Mail Lists File Maintenance Electronic Data Interchange Fax Server All customers receive the entire system and have access to all modules. Software cost is based upon the number of terminal ports and is a modifiable custom software application.