Could you show me how to prepare quarterly budgets for cash receipts, cash disbursements and short-term financing?

The budgets are to be prepared for the following year from January to December. The master budgets, cost of goods sold and budgeted income statements to be presented yearly. The cash budget presented in quarters.

Telco limited sells Local developed networks or "LAN" across Canada which are comprised of hardware costs of Fiber, Routers and Circuits per LAN Site. The LAN network are assembled by the network technicians and sales engineers of the company. The accountant at Telco limited has always prepared a budget that is calculated using only one driver, estimated volume of sales. He has asked you to help him set up a spreadsheet that can be used for sensitivity analysis in the budgeting process. This year, it appears that the company may not meet expectations on network sales which could result in a loss. The accountant is concerned that the company will incur a loss again next year and wants to develop a budget that will easily reflect changes in the assumptions. After gathering information about next year's operations, he will provide information using a what-if sensitivity analysis.