Best AI Use Cases for Finance in 2026

Required

AP & expenses

Reads invoice intake, vendor, PO, receipt, approval, and duplicate records.

Writes a staged invoice and exception status.

Recommended

Accounting

Reads vendor master, account and entity rules.

Writes an approved invoice record, not a payment.

Optional

Email

Reads invoice attachments and sender.

Writes a draft correction request for review.

Upload invoices to a controlled folder and write the extracted fields to a review spreadsheet before importing them.

Paste this into your agent or automation tool. Have the invoice schema, vendor and PO rules, one clean processed example, and three representative batches containing a digital invoice, a scanned invoice, and duplicate, math, or missing-PO exceptions ready.

Help me set up a vendor-invoice processing workflow.

It should extract and validate incoming invoices, stage clean records, and route
exceptions. It must never approve or release a payment.

1. Ask me which inbox, file, accounting, and procurement tools receive and store invoices.
2. Ask me for required fields, vendor matching, duplicate keys, and currency rules.
3. Ask me for PO, receipt, tax, tolerance, approval, and exception-routing rules.
4. Ask me for one clean processed invoice and one useful exception example.
5. Build the workflow so it preserves the source file and extracts vendor, invoice
   number, dates, currency, PO, line items, subtotal, tax, and total with evidence.
6. Validate line and total arithmetic, vendor, duplicate, PO, receipt, due date, and
   required fields; stage only clean records and route every failure with its image.
7. Test it on my three representative batches and show me the record and route.

What good looks like

Across the test batches, every field should match the image, arithmetic and currency should reconcile, and duplicate, PO, or tolerance failures should take the right exception path. Correct any extraction, validation, or routing miss and rerun the same invoices.

Choose your trigger

Run it when a supported invoice file arrives in the shared AP inbox or intake folder. Quarantine unsupported files and unrecognized senders before extraction, and retain the original attachment with the invoice record.

What runs without you

The workflow can stage invoices that pass every required validation and route all others to the exception owner. AP still approves the accounting treatment and payment. Review a weekly sample of clean and failed invoices, and stop unattended staging if field accuracy falls below the agreed threshold or any exception disappears silently.

Pairs well with reconcile accounts - clean AP staging is what makes the reconciliation exceptions meaningful.

Required

Accounting

Reads approved actuals, account hierarchy, entities, periods, and currencies.

Spreadsheets

Reads budget, forecast, mappings, thresholds, and prior commentary.

Writes a new variance analysis with formulas and controls.

Optional

Planning

Reads approved forecast versions and driver assumptions.

Export actuals and budget with stable account and entity IDs. Keep the original tabs unchanged and build the analysis in a new workbook or tab.

Paste this into your agent or automation tool. Have the account map, calculation rules, one approved variance report, and three closed periods covering a normal close, a reclassification, and an unmapped account ready for the setup interview and test.

Help me set up a budget-variance analysis workflow.

It should reconcile budget and actuals, calculate approved variances, and prepare
commentary for review. It must never invent a business cause.

1. Ask me which finance and spreadsheet tools hold budget, actuals, and the report.
2. Ask me for the account map, entities, periods, currencies, and budget version.
3. Ask me for materiality, favorable and unfavorable logic, and control totals.
4. Ask me for one approved variance report and how owner commentary is labeled.
5. Build the workflow so it preserves raw inputs, aligns the data, calculates dollar
   and percentage variance, and links every material item to source rows and formulas.
6. Stop on failed controls, duplicate or unmapped rows, and unsupported causes;
   turn missing explanations into specific questions for the account owner.
7. Test it on my three closed periods and show me the controls and draft commentary.

What good looks like

All three periods should reconcile, reclassified accounts should use the approved mapping, favorable and unfavorable signs should be correct, and the unmapped account should become an exception. Correct any broken control, sign, or unsupported cause and rerun the same periods.

Choose your trigger

Run it after actuals are certified and the comparison budget version is locked. Keep provisional entities out of the report and route unmapped accounts to the named finance owner before commentary is produced.

What runs without you

The workflow can refresh calculations and prepare the private commentary draft automatically. Finance approves explanations and distribution, while failed controls prevent any draft from advancing. Review new mappings at every close and retain the control report with the published pack.

Pairs well with draft management reports and build forecast scenarios - the variance brief explains the past that the forecast projects forward.

Required

Spreadsheets

Reads the source data, model template, formatting, and control conventions.

Writes a separate editable model with formulas.

Recommended

Planning

Reads approved driver assumptions and existing scenarios.

Writes reviewable scenario outputs when appropriate.

Optional

Accounting

Reads certified historical actuals for calibration.

Upload the source files and require an editable workbook output. The model should not rely on formulas or links that only exist in the agent conversation.

Paste this into your agent or automation tool. Have an approved model brief, historical inputs, one model your team can audit comfortably, and three test cases covering a simple driver model, a multi-entity model, and extreme assumptions ready.

Help me set up a spreadsheet-model building workflow.

It should create an auditable model draft from an approved brief. It must never
overwrite the source workbook or hide an assumption in a hard-coded result.

1. Ask me which spreadsheet and source-data tools I use and where drafts should go.
2. Ask me for the decision, horizon, grain, entities, units, and required outputs.
3. Ask me for source data, assumptions, scenario ranges, and required control checks.
4. Ask me for one approved model to use for structure, formulas, and formatting.
5. Build separate input, calculation, output, and checks sections; label each
   assumption with source, owner, date, and unit and use formulas throughout.
6. Add base, upside, and downside cases, reconcile history, run balance and formula
   checks, document limitations, and save the result as a new review copy.
7. Test it on my three cases and show me the model, failed controls, and sensitivities.

What good looks like

The three test models should keep inputs, formulas, outputs, and checks separate; preserve units and periods; and drive every scenario through named assumptions. Fix any hidden constant, broken link, inconsistent formula, or failed control and rerun the same cases.

Choose your trigger

Run it manually from an approved model brief with a decision owner, source data, assumptions, horizon, and required outputs. A request missing any of those should return a setup checklist instead of a workbook.

What runs without you

The agent can create a new model draft and refresh an already approved model structure. A finance owner still reviews formulas, assumptions, scenarios, and every decision output. Each refresh should stop when links or controls fail, and every model should retain a visible assumptions and checks section.

Pairs well with build forecast scenarios - the model is the machine the scenarios run on.

Required

Accounting

Reads ledger entries, source identifiers, periods, entities, and control balances.

Writes approved reconciliation status only after review.

Spreadsheets

Reads the counterparty source, mappings, and matching rules.

Writes match details and exception queues.

Optional

Docs

Writes the reconciliation certification pack.

Export both sources with stable row IDs and control totals. Never let the workflow delete or merge source rows.

Paste this into your agent or automation tool. Have both source definitions, approved matching rules, control balances, one reviewed reconciliation, and three real test sets containing exact matches, timing or tolerance matches, and duplicate or unmatched items ready.

Help me set up an account-reconciliation workflow.

It should match two certified sources, prove the control totals, and prepare an
exception queue. It must never post an adjustment or hide an unmatched item.

1. Ask me which finance and spreadsheet tools hold each source and the review queue.
2. Ask me for row IDs, period and currency rules, and the certified control balances.
3. Ask me for exact, timing, tolerance, and approved fuzzy-match rules in order.
4. Ask me for one reviewed reconciliation showing matches and useful exceptions.
5. Build the workflow so exact rules run first, every match records its rule and
   confidence, and no row is reused unless the process explicitly permits it.
6. Reconcile counts and amounts to control balances and route ambiguous, duplicate,
   missing, or out-of-period items with their source rows and likely owner.
7. Test it on my three real sets and show me the match log, controls, and exceptions.

What good looks like

The three tests should tie counts and amounts, trace every match to both rows and a rule, and leave duplicates and ambiguous records in the exception queue. Fix any row reuse, false match, currency error, or unexplained control difference and rerun the same sets.

Choose your trigger

Run it only after both period sources are certified and their schemas and control totals are present. Reject partial files or unexpected columns before matching begins rather than producing a partial reconciliation.

What runs without you

The workflow can record clean matches and route exceptions automatically when the control reconciliation is complete. Finance reviews exceptions and approves every journal entry or write-off. Revisit matching rules each close and stop automatic status updates whenever the certified totals do not tie.

Pairs well with process vendor invoices - fewer dirty entries in means fewer exceptions out.

Required

BI

Reads certified metrics, targets, trends, segments, and control totals.

Docs

Reads the report template, prior packs, and writing rules.

Writes the new private draft and owner questions.

Optional

Planning

Reads approved forecast and scenario context.

Export the certified reporting table and attach the management-pack template. Preserve calculations in a supporting sheet.

Paste this into your agent or automation tool. Have the reporting template, metric dictionary, owner map, one report the audience found useful, and three certified period packs covering stable, positive, and negative performance ready.

Help me set up a management-report drafting workflow.

It should turn certified performance data and approved commentary into a concise
management draft. It must never invent a cause or distribute the report.

1. Ask me which finance, BI, and document tools hold the data and report draft.
2. Ask me for the metric dictionary, cutoff, targets, currency, and comparison rules.
3. Ask me for materiality thresholds, metric owners, and required report sections.
4. Ask me for one strong prior report to use for structure, length, and tone.
5. Build the workflow so headline totals reconcile before it calculates movement
   versus target, forecast, and prior period or drafts any narrative.
6. Cite the supporting table, label finance analysis and owner commentary, and turn
   missing explanations into specific questions rather than plausible-sounding causes.
7. Test it on my three certified period packs and show me the controls and drafts.

What good looks like

Across the three tests, all headline numbers should reconcile, the narrative should focus on material movement, and every explanation and action should have evidence and an owner. Fix any untraceable number, generic cause, or missed decision and rerun the same periods.

Choose your trigger

Run it after the certified reporting cutoff when the target, forecast, and prior-period comparisons are available. Keep provisional figures out of the main draft and label any approved post-cutoff adjustment explicitly.

What runs without you

The workflow can refresh the tables, prepare the private narrative, and send owners their missing-comment questions. Finance approves all explanations, decisions, and distribution. Retain the reconciliation with each report and review the template and metric dictionary each quarter.

Pairs well with analyze budget variances - the variance analysis is the report’s hardest section, already done.

Required

Planning

Reads the approved model, driver assumptions, versions, and forecast calendar.

Writes new scenario versions for review.

Spreadsheets

Reads supporting schedules and control formulas.

Writes scenario tables and sensitivity output.

Optional

Accounting

Reads certified actuals used to roll the forecast.

Provide the approved model and an assumption-change table. Require new scenario copies rather than edits to the locked forecast.

Paste this into your agent or automation tool. Have the locked current forecast, driver dictionary, one approved scenario pack, and three assumption sets covering normal movement, an extreme case, and an internally inconsistent case ready.

Help me set up a forecast-scenario workflow.

It should create reviewable scenario copies from the locked forecast and named
assumptions. It must never replace the approved forecast.

1. Ask me which planning and spreadsheet tools hold the forecast and scenario pack.
2. Ask me for the actuals cutoff, locked base version, horizon, grain, and controls.
3. Ask me for driver definitions, allowed ranges, scenario names, and constraints.
4. Ask me for one approved scenario pack to use for structure and presentation.
5. Build separate base, upside, and downside copies using only explicit assumption
   changes while preserving formulas, units, periods, and certified actuals.
6. Reconcile key balances and produce a bridge, sensitivity table, material-driver
   summary, and clear warning for every violated or inconsistent constraint.
7. Test it on my three assumption sets and show me the scenarios and control results.

What good looks like

The test scenarios should differ only through named assumptions, reconcile to the locked base, and expose extreme or inconsistent inputs instead of forcing a result. Correct any unexplained change, broken formula, or missed constraint and rerun the same assumption sets.

Choose your trigger

Run it at the forecast cutoff or when an approved assumption-change set is submitted. Keep incomplete actuals and unowned overrides out of the scenario pack and return them as setup gaps.

What runs without you

The agent can refresh scenario copies, bridges, and sensitivities automatically while finance reviews assumptions and approves the forecast. Every run should retain the locked base version and stop when a formula, balance, or constraint check fails.

Pairs well with build spreadsheet models and analyze budget variances - scenarios need a sound model and an explained baseline.

Required

Planning

Reads the submission, planning rules, version, owner, and central assumptions.

Writes review status and exception notes.

Spreadsheets

Reads supporting schedules, formulas, and mapping tables.

Writes a review tab without changing the submission.

Optional

Accounting

Reads certified historical actuals for comparison.

Upload the submitted template and approved assumption pack. Return an exception list rather than editing the manager’s figures.

Paste this into your agent or automation tool. Have the submission template, central assumptions, review rules, one helpful exception report, and three real submissions covering a clean file, missing inputs, and structural errors ready.

Help me set up a budget-submission review workflow.

It should check each submitted budget against the planning rules and return a
specific exception list. It must never change the budget or approve it.

1. Ask me which planning and spreadsheet tools hold submissions and review notes.
2. Ask me for the template, required fields, account map, and version rules.
3. Ask me for central assumptions, tolerances, sign logic, and control totals.
4. Ask me for one good exception report and the approval workflow it supports.
5. Build the workflow so it checks completeness, formulas, mappings, totals,
   assumptions, commentary, and year-over-year movement above tolerance.
6. Reconcile supporting schedules and cite the exact cell or line for each issue;
   create an owner question rather than editing the submitted file.
7. Test it on my three real submissions and show me the exception report for each.

What good looks like

The clean submission should pass, while the incomplete and broken files should return exact references, violated rules, and actionable owner questions. Correct any missed formula, false exception, or vague reference and rerun the same three files.

Choose your trigger

Run it when a budget owner marks a specific version Submitted. Ignore working drafts, record the reviewed version ID, and start over if the owner submits a replacement version.

What runs without you

The workflow can create and route the exception draft automatically. Finance still decides whether the submission is accepted, returned, or escalated, and only finance changes its planning status. Sample both passed and failed reviews in every planning round so new template errors are not silently accepted.

Pairs well with build forecast scenarios - checked submissions are what make the consolidated forecast trustworthy.