Metric Letter / monthly reporting for small online businesses

Know what changed.
Choose what comes next.

Your numbers already exist. Bring them together in one readable monthly report, with the calculations and limitations made clear.

$129 / month

AI-assisted drafts checked against your sources. Human editing and publishing are not included.

Prepare my reporting brief →Read the worked example

Monthly USD subscription; renews automatically until canceled. One package per calendar month and one consolidated revision. Target delivery: five business days after payment and complete sources. Cancel future renewals in your billing portal. Sign-in with ChatGPT is required. Saving a brief does not charge you.

Inside the report / fictional example

Sales rose 15%.
The cost picture needs a closer look.

In our sample, sales rise from $12,000 to $13,800 while reported costs rise from $8,000 to $9,700. The remainder increases by just $100. Omitted expenses mean that remainder cannot be called verified profit.

See the calculations and next steps →

Paste your approved text or transcript (up to 40,000 characters total). Receive a downloadable text package in the shared Monthly Works workspace. ChatGPT sign-in is required; you review and publish.

One clear monthly readout

  • A current-versus-prior-month KPI comparison
  • Three source-based observations
  • A practical next-month action list
  • Definitions, source notes and missing-data flags
  • One consolidated revision

Your data. Your decisions.

Best for small online businesses with consistent sales, order, traffic and cost summaries. Supply up to three exports as pasted, anonymized tables in your private brief.

We review definitions and calculate what the data supports. No passwords, account access or customer-level personal information are needed.

Prepare it once. Reuse the format.

  1. Gather the current and prior full month in one currency.
  2. Check the definitions and identify any missing costs.
  3. Paste the anonymized tables into your signed-in brief.
  4. Subscribe through Stripe, then receive the reviewed report in your workspace.
Copy the reporting intake worksheet →

The current portal accepts text, not file uploads. Combined sources must fit within 40,000 characters; summarize large exports before submitting.

Clear limits make the report more useful.

No accounting-system connections, investment advice, tax advice, audits or guaranteed business results. Changes in totals do not prove their causes. Missing data is flagged, never silently treated as zero.

Start my monthly report →