RMM Industries Payback model Finance & mortgage broking · Australia

Your own numbers, not ours.

A sovereign AI system earns its cost through the work you currently turn away, not through faster residential files. Enter your figures below and the model works out whether that holds for your book. Nothing is sent anywhere; the calculation runs in your browser.

01

Your residential book

Commission rates default to the MFAA range of 0.65 to 0.70% upfront. Override with your own aggregator's schedule.

files
A$
%
%
02

Your complex work

Commercial, development, SMSF and anything with multiple entities or trading financials. The last field is the one that decides everything, so be honest with it.

files
A$
%
files
03

Where the hours go

Total analyst time per file across broker and support: fact find, statement review, structuring, lender research, submission and follow-up.

hrs
hrs
30%

Document review, lender policy search and first-draft submission notes. Start at 30% and raise it only once the pilot shows better.

40%

Capacity is not revenue on its own. This is the share of freed hours you expect to actually fill, and it is capped by the enquiries you are turning away today.

04

The investment

A$
A$
yrs
%
Show the working

No hidden assumptions. Every figure above comes from the inputs you entered and the four formulas below.

Hours freed. Only the analysis portion of a file is affected. Client contact, negotiation and judgement are not.

freed = (res files × res hrs + complex files × complex hrs) × time removed %

Additional complex files. Freed hours convert at the rate you set, then are capped by the enquiries you are actually turning away. Capacity beyond real demand is worth nothing and the model refuses to count it.

extra files = min( freed × convert % ÷ complex hrs , declined enquiries )

Revenue. Upfront on the new files, plus trail accruing on the added book. Year one trail assumes settlements land evenly through the year, so roughly half a year of accrual.

upfront = extra files × facility × upfront %
trail yr1 = extra files × facility × trail % × 0.5

Net position. Three years of added upfront and compounding trail, less the system cost and running costs. Financed cost uses a standard amortising repayment.

net = Σ(3 yrs upfront + cumulative trail) − investment − (3 × annual running cost)

What is deliberately excluded. Clawbacks, aggregator splits, GST, referral fees paid out, and any assumption that residential volume rises. The model counts only the mix shift, which makes it conservative.