Nothing here is financial advice, and none of it replaces your own checks.
Use this workflow to turn the monthly reporting set into a first draft of the narrative sections of a board pack. It is for a finance director or FP&A lead who needs a document that explains performance, surfaces decisions and anticipates director questions.
Nothing here is financial advice, and none of it replaces your own checks. The model drafts a work product. You remain responsible for the numbers, judgements and final wording.
Key point
Build from a controlled evidence set
Give the model approved source documents, a defined reporting period and explicit rules for handling unknowns. Do not ask it to infer missing facts.
1. Assemble the reporting file
Create one controlled folder for the board cycle. Use final or clearly labelled draft versions only. Record the reporting period and the date each source was extracted.
Include:
- Management accounts: profit and loss, balance sheet, cash flow, actual versus budget, actual versus forecast, and prior period comparatives.
- Operating metrics: volume, price, customer, headcount, service, delivery or other sector-relevant measures.
- Latest forecast and the assumptions behind material changes.
- The prior board pack, especially its narrative, action log and unresolved questions.
- Executive notes from the chief executive, commercial lead, operations lead and other accountable owners.
- A list of decisions required from the board, with the decision owner and deadline where known.
- The board pack template or the required section headings.
Create a short source register at the front of your working file. For each document, list its name, period, owner and status: approved, draft, or context only. This prevents a note from an executive being treated as a confirmed result.
Watch out
Do not combine periods without saying so
A year-to-date measure, a month measure and a forecast can sit in the same paragraph, but each needs its period stated. A plausible narrative with mismatched periods is worse than a gap.
2. Set the drafting brief
Before supplying documents, write the brief that controls the output. Keep it in the same prompt each month, then update the reporting period, materiality threshold and current decisions.
Specify:
- The intended reader: board directors who need concise explanation, not a restatement of every table.
- The reporting period and comparison basis, such as month versus budget, year to date versus forecast, and current forecast versus prior forecast.
- The required sections. A practical set is: executive summary, trading and operating performance, financial performance, cash and liquidity, risks and opportunities, decisions required, and prior action update.
- The materiality rule. For example, require commentary for every variance above your internal threshold and for any smaller variance that changes a forecast, covenant headroom, delivery date or board decision.
- The writing rules: state the fact first, explain the driver second, set out management action third, then name the decision or uncertainty.
- The restrictions: do not create figures, causes, commitments, legal conclusions or recommendations not supported by a source.
Ask the model to label uncertainty rather than resolve it. Useful labels include not evidenced in source material, requires owner confirmation, and period basis unclear.
For setup and version-dependent document handling, check the xAI documentation overview.
3. Extract the evidence before drafting prose
Do not begin with a request for a polished board narrative. First ask for an evidence table. This separates reading from writing and gives you a faster review point.
Use a prompt structure such as:
Using only the supplied files, produce an evidence table for the board pack. For each material item, give: metric or issue, current result, comparator, variance, stated driver, source document and page or section, owner, management action, decision required, and confidence. Mark unsupported claims as unverified. Do not draft narrative yet.
Review the table with the document owners. Resolve differences between management accounts, metrics and executive notes before asking for prose. If a commercial note says demand improved but the volume metric fell, keep both statements visible and request an explanation from the owner.
| If you see | Do this | Do not do this |
|---|---|---|
| A number differs across sources | Confirm the authoritative report and refresh the source register | Average the figures or select the more favourable one |
| A variance has no stated driver | Assign it to an owner and label it open | Let the model supply a likely explanation |
| An action has no date or owner | Return it to the executive team | Present it as a committed plan |
| A forecast changed | Identify the changed assumption and financial effect | Describe the forecast as unchanged in substance |
Check
The evidence table is ready when every material statement has a source
You should be able to trace each figure, driver and action to a document and an accountable owner. If you cannot, it belongs in the open-items list, not the narrative.
4. Draft the narrative in board order
Once the evidence table is checked, ask for the first draft. Supply the board template headings and require the model to retain them exactly.
Use this instruction:
Draft the narrative sections using the approved evidence table and source documents only. For each material performance point, use this order: result, comparator, quantified variance, evidenced driver, management response, remaining risk or decision. Use plain language. Separate confirmed facts from management expectations. Include an open-questions section for unsupported or conflicting items. Do not repeat tables unless the number is needed to explain a decision.
Keep paragraphs short. A director should be able to scan the executive summary and identify four things: what changed, why it changed, what management is doing, and what the board needs to decide or monitor.
For prior actions, use a consistent status format: complete, in progress, delayed, or closed without completion. State the original action, current status, evidence of progress, revised date where applicable, and escalation needed. Do not allow a vague phrase such as “ongoing focus” to replace an action update.
For risks and opportunities, distinguish between observed conditions and forecasts. “Revenue was below budget” is an observed result. “Revenue may recover next quarter” is an expectation and needs its assumption, owner and confidence level.
5. Test the draft as a director would
Read the narrative beside the source reports, not on its own. Check the executive summary last, because it should reflect the body of the pack rather than lead it.
Test each material paragraph:
- Does every number match the approved management account or metric report?
- Is the comparison basis clear and consistent?
- Does the stated driver appear in a source or have an owner confirmed it?
- Does the action have a named owner and a date?
- Is the decision required specific enough for the board to act?
- Could a director ask “compared with what?”, “why?”, “what happens next?” or “what is the cash effect?” If so, answer it or list it as open.
Watch out
Smooth prose can hide unsupported judgement
Treat confident language as a reason to check more closely, not less closely. Replace “will deliver” with the evidenced position, assumptions and remaining dependencies.
Run a final challenge prompt against the draft and evidence table: List every claim in this draft that lacks a source, mixes reporting periods, omits a comparator, or states a conclusion more strongly than the evidence supports. Cite the affected paragraph and explain the issue. Review each flagged item yourself.
6. Hand over a review pack
Send the director review version with three items:
- The draft narrative in the board template.
- The evidence table, including source references and unresolved items.
- A short review note listing changes since the prior pack, decisions needed and owner confirmations still outstanding.
Mark the draft status and freeze the source register at handover. If a number changes after review begins, log the change, update each affected narrative statement and tell reviewers which section moved.
When the draft does not work
If the narrative is generic, the evidence table is probably too thin. Return to the source documents and require quantified variances, named drivers and accountable owners. If it is too long, remove repeated table commentary, not the explanation of material movement. If it contains invented detail, narrow the input set, repeat the restrictions and move unsupported items into the open-questions section.
If sources conflict or a decision is unclear, stop the drafting cycle and obtain owner confirmation. Do not use polished wording to conceal an unresolved reporting issue.