Profit First Calculator

Profit First is a cash management system created by Mike Michalowicz. Instead of the traditional formula Revenue - Expenses = Profit, you flip it: Revenue - Profit = Expenses. You allocate a percentage of every ringgit that comes in to profit first, then owner's pay and tax, and whatever remains is what you can spend on operations. For ecommerce businesses, this forces you to run leaner and stops the habit of spending everything on ads, inventory, and tools.

Choose the tier that matches your current monthly revenue (not your target). The percentages change as you grow because at lower revenue, the owner typically needs a higher percentage as pay, while larger businesses can allocate more to profit and operate on thinner owner-pay percentages. As your revenue grows, update your tier and adjust your allocations gradually.

No. Michalowicz recommends a gradual approach. Start by allocating just 1% to profit and adjusting your other buckets by small amounts each quarter. The goal is to reach the target allocation percentages over 6-12 months without shocking your cash flow. Even a 1% profit allocation builds the habit of paying yourself first.

Open separate bank accounts for each bucket: Profit, Owner's Pay, Tax, and Operating Expenses. When revenue comes in, split it across these accounts based on your percentages. Having separate accounts removes the temptation to spend money earmarked for profit or tax. Some founders also open a "vault" account at a different bank for their profit account to add friction.

That's common and exactly why the gap analysis above is useful. If your OpEx is currently 85% but the target is 30%, you need to systematically cut costs. Start by auditing subscriptions, renegotiating supplier terms, and questioning every recurring expense. Cut the lowest-ROI spend first. The constraint of a smaller OpEx budget forces creativity and efficiency — which is the whole point of Profit First.