Real Estate Commission Calculator

The form your customers fill out

A live calculator, not a static quote request. Your customer enters their details and watches the number update on the spot, which is what turns a browser into a booked job.

What it calculates

Shows live gross and net commission as the user enters sale price, rate and split tier
Keeps your real brokerage logic: split tiers, annual cap, transaction fees and franchise royalty from your spreadsheet
Captures each agent or seller as a lead with sale price and net commission already calculated
Update split tiers, caps or fee schedules later just by asking Claude
Backtest against closed transactions so the net you show matches what agents actually banked

Why it closes more deals

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A live number closes deals

Customers who see a real estimate the second they enter their details are far likelier to book than ones told to call for a quote. The number is the hook.

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Runs your most complex spreadsheet

Multi-tab workbooks, lookup tables, tiered rates, conditional line items, the lot. If the math runs in Excel, CalcForms runs it behind a clean form.

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Update it by chatting

Prices move. Ask Claude to change a rate, add an option, or insert a step and the live form updates in seconds. No developer, no redeploy.

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Backtest before you publish

Run your last 20 real jobs through it and tune the formula until the live estimate matches what you actually charge. Ship it once it lines up.

How this form was built

No template builder and no code. One message to Claude with the CalcForms connector switched on:

✦ Claude with the CalcForms connector

Build a commission calculator from my brokerage split workbook. Take sale price times commission rate for gross, apply the agent split tier from the Splits tab, stop the brokerage share once the agent hits the annual cap, then subtract the transaction fee and franchise royalty for net.

Done. I built Real Estate Commission Calculator with your pricing and deployed it to forms.badabingapp.cc. The math runs server-side and every submission is saved with the inputs and email. Want to add a field or change a rate? Just tell me.

Build this exact form

CalcForms is a connector you add to Claude once. After that you build and edit forms just by chatting.

Add CalcForms to Claude. Open the Add custom connector dialog, name it Calcforms, and paste https://forms.badabingapp.cc. One time, about 60 seconds.
Paste the prompt below. Claude builds the form, wires in your math, and hands you a live URL.
Share it, then tweak by chatting. Put it on your site or send the link. Change a rate or add a field later just by asking.

Copy this prompt into Claude

"Build a commission calculator from my brokerage split workbook. Take sale price times commission rate for gross, apply the agent split tier from the Splits tab, stop the brokerage share once the agent hits the annual cap, then subtract the transaction fee and franchise royalty for net."

Example run: An agent enters a 525,000 dollar sale at 2.5 percent on an 80 percent split with a 395 dollar fee. The form shows about 10,105 dollars net after the split and fee, then sends you the lead with sale price and split attached.

New to connectors? A connector (an MCP server) is a secure link between Claude and an app. The CalcForms connector lets Claude build, deploy, and update real calculator forms for you, all from the chat window.

Formulas it supports

Gross commission: sale_price * commission_rate
Agent share before cap: gross_commission * (agent_split / 100)
Cap check: IF(ytd_gross >= annual_cap, gross_commission, gross_commission * agent_split/100)
Franchise royalty: gross_commission * royalty_rate
Net commission: agent_share - transaction_fee - franchise_royalty

FAQ

Can it handle our split tiers and annual cap?

Yes. It applies the right split tier and stops taking the brokerage share once an agent passes the annual cap, exactly as your commission spreadsheet does.

Does it subtract transaction and franchise fees?

Yes. It nets out transaction fees, franchise royalty and any per-deal fees you set, so the agent sees true take-home, not just gross.

Can I change the fee schedule when it updates?

Ask Claude to update split tiers, caps or fees and the live calculator reflects the new plan immediately, with no rebuild.

Build yours in the next 10 minutes.

Your first form is free. No credit card.

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