Microsoft 365

Lyrion in Excel.

Reconcile the books, build the model and run the scenarios from a panel inside Excel. No exports, no copied tables.

Scope it for Excel Talk to Us

Also built into Word, PowerPoint, and Outlook

What the system does in Excel

Reconcile the books

Point it at the ledger and the bank file. It matches every entry and lands the exceptions next to the data.

Reads only the ranges you approve
Every match cites its cells
Exceptions go to a person

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Aptos Narrow12BIUGeneral$ %Conditional FormattingAdd-ins

B3✕✓fx=SERIES("Receipts",B2:D2,B3:D6)

ABCDE

1Cash receipts

2AprMayJun

3Cash sales$2,500$3,000$3,400

4Returns and allowances$(200)$(165)$(180)

5Collections on receivable$1,200$1,450$1,610

6Other receipts$310$280$360

7Total cash receipts$3,810$4,565$5,190

8Total cash available$12,500$13,050$13,750

Total cash receipts

AprMayJun

Reconcile the month

Which receipts don't match the ledger?

Thought 2s

Read rangeB3:D6

Summary chart atC10:E14

Analysis

Two June receipts have no ledger entry. Everything else ties out to the bank file.

1) Collections tie to the bank file

2) Returns match their credit notes

3) Two June receipts sent to a person

Work on anything...

Sheet1+Ready100%

Build the model

Describe the rule; the system writes the formula. Rates, limits and checks stay in cells your team can read.

Real formulas in the formula bar
Fills and sorts cell by cell
Every edit is logged

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A2:E5✕✓fx=SORT(A2:E5,5,-1)

ABCDEF

1RegionOctNovDec3-mo avg

2West$48.2K$51.0K$53.4K$50.9K

3East$44.1K$43.8K$45.2K$44.4K

4South$38.9K$36.2K$37.5K$37.5K

5North$31.5K$33.4K$32.6K$32.5K

Add formulas

Average the last 3 months and rank the regions

Thought 2s

UpdatedE2:E54 edits

Formula

=AVERAGE(B2:D2)

filled down through E5

SortedA2:E5desc

Done. West leads at $50.9K average.

Work on anything...

Sheet1+Ready100%

Run scenarios

Rerun the exposure, test a downside case or close month-end without rebuilding the sheet by hand.

One line rebuilds the scenario
Changed cells are flagged
Data never leaves the workbook

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Aptos Narrow12BIUGeneral$ %Conditional FormattingAdd-ins

B5✕✓fx=B4/B2

ABCDE

1FY26 PlanQ1Q2Q3

2Revenue$2.04M$2.17M$2.30M

3Operating costs$640K$640K$660K

4Free cash flow$612K$680K$750K

5Margin54.6%54.3%54.9%

Downside scenario

Run the downside: revenue −15%, costs flat

Thought 2s

UpdatedB2:D59 edits

Revenue −15%

$2.40M→$2.04M

Costs held flat

Operating costs unchanged

Done. FCF holds positive in the downside.

Work on anything...

Sheet1+Ready100%

Bring a system to Excel

Built for Excel inside Microsoft 365, the system runs as a panel beside your workbook, not another tab.

Scope it for Excel

01
Scoped with the people who do the work
One session with the team that runs the process. Your IT team approves every connection.
02
Deployed under your own controls
It sits in the toolbar under your own sign-in, permissions and audit trail.
03
Operated beside your workbook
Our engineers run it after go-live. Every change it makes in the workbook is logged.

Bring a system into your workbooks

Start with one process and a scoping session.

Scope it for Excel Explore Processes

Lyrion in Excel.

What the system does in Excel

Reconcile the books

Build the model

Run scenarios

Bring a system to Excel

Scoped with the people who do the work

Deployed under your own controls

Operated beside your workbook

Bring a system into your workbooks