Finance businesses are often compared using a single question: “How much can I earn?” That question is too broad because each model has a different revenue engine.
A Sub Broker earns from brokerage sharing. An MFD earns trail commission. A DSA earns on eligible loan disbursals. Insurance income can include first-year and renewal economics under insurer rules.
Research Analysts and RIAs earn service/advisory fees. An NPS Pension Agent depends on the PoP commercial agreement.
The purpose of a profit calculator is therefore not to publish one “average income” number. It is to let you enter your own client count, AUM, payout rate, fee, conversion and monthly costs and see what those assumptions imply.
Subtopics Covered
- Why one calculator needs different drivers
- Inputs for each finance business
- Sub Broker calculator
- MFD calculator
- DSA calculator
- Insurance calculator
- RA calculator
- RIA calculator
- NPS calculator
- Operating costs
- Break-even formula
- Scenario comparison
- What calculator cannot predict
- How to use responsibly
The Seven Revenue Engines
| Business | Core Revenue Driver | Simple Formula |
| Sub Broker/AP | Client brokerage × contractual share | Shareable brokerage × revenue-share % |
| MFD | Regular-plan AUM × AMC trail rate | AUM × annual trail % |
| Loan DSA | Eligible disbursed loans × lender payout | Disbursal × payout % or fixed payout |
| Insurance Agent | Eligible premium/business × insurer commission | Premium base × commission % + renewals where applicable |
| Research Analyst | Paying clients × research fee | Clients × realised annual subscription/research fee |
| RIA | Clients × fixed fee and/or AUA fee | Fixed fees + eligible AUA-based fees |
| NPS Pension Agent | PoP-contracted onboarding/recurring payout | Valid accounts × agent payout under PoP agreement |
Why You Should Not Compare Headline Revenue
A business generating ₹10 lakh in gross revenue with ₹8 lakh in acquisition/support costs isn’t automatically better than one generating ₹7 lakh with ₹2 lakh in costs.
The useful comparison is contribution after direct operating costs, plus the quality and recurrence of the revenue.
Sub Broker Calculator
Inputs should include monthly shareable client brokerage, revenue-share percentage, incentives, branch/technology cost, lead cost and staff cost. Do not use total client taxes/levies as the brokerage base.
MFD Calculator
Use Regular-Plan AUM by relevant payout category and the actual AMC trail rate. Do not assign a distributor trail to Direct-plan AUM. Add servicing cost, client acquisition and staff cost.
DSA Calculator
Model monthly disbursals—not only lead count or sanctioned loans—using the lender’s documented payout. Add expected reversals/clawbacks and lead-generation cost.
A DSA with 500 leads can be less profitable than one with 100 high-quality leads.
Insurance Calculator
Insurance economics vary by product and insurer. The workbook therefore asks for your own eligible premium base and commission rate rather than publishing one standard.
If you model renewal revenue, use actual persistency/renewal payout terms.
Research Analyst Calculator
Use paying subscribers/clients, realised annual fee, refunds/churn and operating costs such as data, research software, compliance, audit, marketing and staff.
The regulatory fee ceiling/charging rules applicable to your client type should be respected.
RIA Calculator
Model RIA revenue as fixed-fee clients plus eligible AUA-based fee clients. Again, use fees that comply with the current SEBI framework and do not treat an illustration as a recommendation on what to charge.
NPS Pension Agent Calculator
PFRDA publishes PoP charges, but those are not automatically the Pension Agent’s commission.
The calculator therefore uses a user-entered payout per valid onboarding and optional recurring payout only if the written PoP agreement actually provides it.
Common Operating Costs
| Cost | Examples |
| Acquisition | Google/Meta leads, events, referral payouts |
| People | Sales, relationship manager, operations, analyst/support staff |
| Technology | CRM, broker platform, data, research tools, cloud/hosting |
| Compliance | CA/CS/legal/audit/regulatory filings |
| Office | Rent, utilities, signage, travel |
| Principal/platform | Terminal, platform, servicing or contractual charges |
| Tax cash-flow | GST/TDS timing effects; model separately from economic revenue |
Break-Even Formula
A simple break-even formula is Fixed Monthly Cost ÷ Contribution per Client/Case.
If a business has ₹1 lakh in monthly fixed costs and earns ₹2,000 contribution per active paying client after variable costs, it needs about 50 equivalent clients to cover fixed costs.
But the “contribution per client” must reflect the real revenue driver for that business.
Comparison Should Include Recurrence
| Model | Revenue Recurrence Characteristic |
| Sub Broker | Recurring only while clients trade and brokerage is generated |
| MFD | Trail linked to retained Regular-Plan AUM and AMC payout |
| DSA | Often transaction/disbursal driven; repeat/referral engine needed |
| Insurance | Mix of new business and renewal economics subject to product/insurer rules |
| RA | Subscription/fee can recur if clients renew |
| RIA | Advisory relationship can recur subject to agreement/fee rules |
| NPS Pension Agent | Depends on PoP commercial payout; do not assume PoP charges flow to agent |
What the Calculator Cannot Tell You
- Whether you will acquire clients at the assumed rate.
- Whether market conditions will increase/decrease trading, AUM or retention.
- Whether a lender/insurer/AMC/broker will change commercial payouts.
- Whether you will remain compliant with every regulator/principal rule.
- Whether client lifetime value will match the first-year model.
- Whether taxes will equal the simplified cash-flow assumption.
How to Use the Workbook
- Choose the business tab or master comparison sheet.
- Replace every yellow assumption cell with your actual agreement/payout data.
- Enter realistic active clients/AUM/disbursal—not “total leads”.
- Enter direct monthly/annual operating costs.
- Check gross revenue, contribution and break-even.
- Run a downside scenario with lower conversion/payout and higher cost.
- Compare recurrence and capital required, not only first-year profit.
- Update the model whenever the principal changes its payout schedule.
FAQs
Which finance business is most profitable?
A calculator cannot give a universal answer because client acquisition, payout, recurrence, compliance cost and owner skill differ. Use the model to compare your own assumptions.
Why are the workbook rates editable?
Because many payouts are commercial, not set by the regulator.
Does the calculator include tax?
It separates operating economics from tax. Use the dedicated Finobizz GST/TDS/Income Tax guide and your tax adviser for filing treatment.
Can I use the calculator for a bank loan/business plan?
Yes, as a scenario model, but label assumptions and do not present them as guaranteed revenue.
Final Takeaway
The most useful finance-business calculator is transparent about uncertainty.
Replace headline income claims with a model: activity × payout – real operating cost. Then test the model under conservative, base and growth scenarios before committing money.
Important
Every commission/rate cell in the companion workbook is editable. Default figures are examples for modelling and are not official rates, guarantees or market averages.