Formula
Net cash flow = Inflows − Outflows. Closing cash = Opening cash + Net cash flow.
Business tools
Cash Flow Calculator
Estimate net cash movement and your closing cash balance for a chosen period.
01
Your inputs
02
Estimated results
How this calculator works
Cash Flow
Profit and cash are different. This calculator focuses on money actually expected to enter and leave during the period.
Simple example
Opening with Rs. 500,000, receiving Rs. 850,000, and paying Rs. 720,000 gives Rs. 130,000 net inflow and Rs. 630,000 closing cash.
FAQ
Frequently asked questions
Can cash flow be positive when profit is low?+
Yes. Payment timing, loans, owner contributions, asset purchases, and unpaid invoices can make cash flow differ from accounting profit.
What period should I use?+
Use one consistent period—such as a week or month—for all three inputs.
Need clearer numbers for your business?
Finance Desk LK can help keep your accounts accurate, organised, and ready for better decisions.