Mross
Before anybody is asked to agree

Terms

What is charged, how often, that it renews by itself, and how to stop it — together with what Mross does not do. 15 U.S.C. §8403 requires all of that to be disclosed clearly and conspicuously before any billing information is taken, which is why it is here, at an address that needs no account, and not only on a page behind the sign-in.

Showing version 2026-08.2, effective 2026-08-10. A published version is immutable — changing a price means publishing a new one, because the text a firm agreed to has to remain producible long afterwards. This is the version on sale today.

These are the terms of the offer as published. They are not a substitute for the engagement letter a firm writes for its own client — the per-matter fee in particular is passed through at cost and has to be disclosed there.

What is charged
  • Plan — Mross Federal — per attorney
  • Price — USD 149.00 per month
  • Per-matter fee — USD 250.00 each time a matter is opened, in addition to the price above. Your total therefore depends on how many matters you open and is not a fixed monthly amount. It is a per-use fee incurred on a specific matter. Under California COPRAC guidance it may be disclosed in your engagement letter and passed through to the client at actual cost; no markup is applied.
  • Renewal — It renews automatically each month until you cancel. Your card is charged the subscription fee at the start of each monthly period.
  • Cancellation — Cancel at any time from the Billing page in this application. It takes one click, needs no reason, and stops all future charges immediately.
  • Refunds — The current month and any matter already opened are not refundable. Cancelling stops all future charges.

Read these alongside the note further down. They describe a subscription that a payment processor collects — the renewal term above refers to a card being charged. Mross itself never touches a payment instrument: card details are entered on Stripe's own hosted page and reach this server never, and what the application records is the disclosure, the agreement to it, and the charges authorised against it. Whether a card is actually collected depends on whether this installation has a merchant account connected; where none is, the billing page says so on the control itself and nothing is collected under these terms.

The disclosure itself, word for word

This is the exact text a firm is shown at the moment it is asked to agree, and the exact text stored alongside the agreement. A database trigger refuses to record consent against any other text, so what was shown can be produced afterwards — which is what a seller is expected to be able to do if the disclosure is ever disputed.

Mross Federal — per attorney — USD 149.00 per month.

THIS IS A RECURRING SUBSCRIPTION. It renews automatically each month until you cancel. Your card is charged the subscription fee at the start of each monthly period.

PER-MATTER FEE — USD 250.00 each time you open a matter.
This is charged IN ADDITION to the subscription above, once per matter, at the time the
matter is opened. Your total cost depends on how many matters you open, so it is not a
fixed monthly amount. It is a per-use fee incurred on a specific matter. Under California COPRAC guidance it may be disclosed in your engagement letter and passed through to the client at actual cost; no markup is applied.

TOKEN USAGE — passed through at cost plus 30%.
Everything Mross computes deterministically — the Guidelines engine, the worksheet, the
sentencing memorandum, the deadline register, the Desk and every export — makes NO model call
and costs nothing. Where a capability does call a model (document extraction, the chronology,
the plea reader, the case file's proposed attributions, the colloquy's passage-reading half,
the PSR unsupported-assertion check and research synthesis), you are charged what the provider
charged Mross, plus 30%.
THERE IS NO CAP. This amount varies with how much work you run, so your total is not a fixed
monthly figure. Every call is itemised on your billing page — the date, what it was for, which
matter, the model, the tokens, what it cost upstream and what you were charged — so the total
is one you can add up yourself.
A model call whose provider states no price is charged NOTHING, and is itemised as such.
You can stop all of it on a given matter at any time: prohibiting model processing on a matter
stops every path that would call a model about that defendant, and costs nothing thereafter.

HOW TO CANCEL. Cancel at any time from the Billing page in this application. It takes one click, needs no reason, and stops all future charges immediately.

REFUNDS. The current month and any matter already opened are not refundable. Cancelling stops all future charges.

You will be charged USD 149.00 today and USD 149.00 every month after that until you cancel.
Each matter you open adds USD 250.00.
Cancelling stops future charges. It does not refund the period you are already in.

SHA-256 1b1bd290285e7e6203423eb8a8ae8109c84fb4945c2c8c1db8ef4d7487edcdb4

15 U.S.C. §8403 — the three requirements, and where each one is
Disclosure first

All material terms, clearly and conspicuously, before any billing information is taken. That is this page — and the same text again on the Billing page, immediately above the agreement box.

Express informed consent

An affirmative act, specific to this charge. The box is never ticked for you and the agreement is bundled with nothing else. Consent described as pre-checked, bundled, implied, or inferred from continued use is refused outright rather than recorded — none of those is consent.

A simple way to stop

One click on the Billing page, which is the same place the subscription started. No reason is asked for, nobody will try to talk you out of it, and there is no way to make it conditional.

There is no checkout here, and nowhere on this site to enter a card. No payment processor is connected to this installation. Mross holds no payment instrument — no card number, no bank detail, ever — and it moves no money; the schema refuses to store anything shaped like a card number at all. What the application does today is record what was disclosed, who agreed to it and when, and what may therefore be charged. A charge is an entry in that record, not a payment taken. Collection would need a merchant relationship that does not exist yet, and this page will not imply one does.
What Mross is not, and what it does not do

On a legal product these are the terms that matter most, so they are set out as terms rather than left to a marketing page.

A licensed attorney is accountable for every output, and that is the reason Mross is allowed to be blunt rather than hedged.

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