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EXCEL • S$390 • 2H

Excel model audit

Send the workbook you are about to stake your name on. We check it cell by cell and hand back every fix by sheet + cell, with a cleaned copy.

Oxaide research desk • Updated 4 Oct 2026 • Singapore • UEN 201806463W

Start Excel audit & clean · S$390 →Email brief@ instead
S$390 fixed2 hoursevery line cited24h deleterefund if unbackedUEN 201806463W
Pack. S$390: Full cited writeup + purchased Bizfile profiles cited (v2 within 2 business days) + the files that fit (table, checklist, or deck) + PDF record. Best for The full screen: standing, ownership, charges, adverse, and a plain call, in a pack you can forward or file.
HOW THE HARNESS RUNS · SAME 4 STEPS EVERY JOB
01
Email 2–8 lines
brief@oxaide.com, no account, no call
02
Fixed quote S$49/390/1500
in minutes, pay per job via Stripe
03
Private build machine
own folder per job, wiped 24h, never mixed
04
Cited pack
Excel+PDF+sources.zip, page+confidence or red flag
JUDGE THE FORMAT BEFORE PAYING

Real findings on a public company — same format your S$390 pack ships in.

Read sample PDF ↗Sample ZIP ↓

Not ready? Get the sample screen by email. Check any company free below, the cited snapshot lands in your inbox.

Know what you need? Is it real → Quick check · About to pay → Pre-deal check · GST registered → GST check

Send: Files: model.xlsx (+ linked workbooks) • 2–8 lines: what this model decides

START THIS WORKFLOW
Excel audit & clean • S$390 • 2h
  1. 1BRIEF
  2. 2QUOTE
  3. 3PAY

Prefilled for Excel audit & clean. Edit 2–8 lines. Same as brief@oxaide.com: fixed quote in ~15 minutes.

FILES (optional)

No cold calls — everything in writing. Prefer email? Email this brief instead →

Prefer email? Same brief, same S$390. No account, no call.

Email this brief →
See the exact email text
To: brief@oxaide.com Subject: Run this workflow: Excel audit & clean Excel audit & clean. Please check my model before I send it. Model: [e.g. 3-statement forecast for acquisition, 5 tabs] Files attached: [model.xlsx + linked sheets] Check: formulas, broken links, circular refs, 3-statement ties, DCF sanity. Deliver: flagged cells by sheet + cell with a fix per issue, plus a cleaned copy. Research, not advice.
GET THIS BACK. SAMPLE FORMAT, REAL FINDINGS (ILLUSTRATED, NOT COMMISSIONED)
3 LINES FROM PACK. VERIFY IN SOURCES.ZIP
LTA workbook: 11/11 years reconcile, 210/210 cells match data.gov.sgLTA · high
14 structural faults: zero formulas, text years, 3.84× column-sum trapaudit · high
Fixed workbook: pink-flagged cells, Findings catalogue, live Checksxlsx · high
No source? Red flag. We flag, you decide.

Judge the format before paying. Try the sample below ↓ (real findings on a public company. Illustrated sample, not commissioned).

THE 3 SIZES. WHAT EACH BUYS
Quick check · S$49~5 min
Short answer · ~5 min
Best for One question on one company, cited, in minutes.
Pack · S$390THIS PAGE
Pack + PDF record · ~2h
Best for The full screen: standing, ownership, charges, adverse, and a plain call, in a pack you can forward or file.
Board pack · S$150048h
Board PDF pack · 48h
Best for Pack depth across entities, board PDF, signed by the principal. Two a week.

Same honesty at every size — depth, checks, files, and speed differ. Full pricing →

TRY A SAMPLE · S$390 PACK OUTPUT

Real findings on public companies — not commissioned. This is what S$390 buys.

Download sample ↓Read it right here. Same format your pack ships in.
Workbook preview
Calculated values. Download for live formulas.
Download .xlsx ↓
Loading preview…
Sample pack (ZIP)
Input + cleaned + findings. Real findings, illustrated sample.
Download sample ↓
WHAT YOU GET. FILES THIS WORKFLOW SHIPS
.xlsx CLEANED workbook.pdf findings record.txt issue list by cell

Cited PDF + live files included. Never executables, macros, or media.

A second AI agent re-checks every Pack; a human signs every Board pack. Full refund if we can’t support a key claim.

Finished pack? Keep it live. Watchtower re-checks monthly from S$490/yr →

INSTEAD OF SILENT SPREADSHEET FIX

A fixer edits silently and you hope. Oxaide runs your workbook in isolation, traces each fault to its cell (e.g. circular A12→B7), lists source + page + confidence per finding, and ships a cleaned copy you can re-run. Your files never mix with another client’s, uploads wiped in 24h. No source? Red flag. Wrong? Refund.

FAQ. Excel audit & clean SINGAPORE

How much does an Excel model audit cost in Singapore?

Oxaide charges a fixed S$390 per job, quoted in minutes, delivered in about 2 hours. No retainer, no hourly billing. S$49 covers 5-minute quick checks only.

Will you change my formulas without asking?

Never silently. The original stays intact, every proposed fix is listed by sheet + cell, and the cleaned copy shows exactly what moved.

What files do I need to send?

model.xlsx plus any linked workbooks, and 2–8 lines stating what the model decides. Name linked files as referenced so broken-link tracing works first pass.

Who sees my model?

Only the desk. Your workbook runs in isolation, never mixes with another client, uploads wiped in 24h, packs auto-deleted after 90 days. PDPA, UEN 201806463W since 2018.

Who sees my files? Only the desk. Uploads wiped in 24h, packs auto-deleted after 90 days. PDPA, UEN 201806463W since 2018.
Official sources we cite: ACRA BizFile: company filings source • data.gov.sg: Singapore public datasetsRegistry snapshot 17 Sep 2026 • 2,117,243 entities • data.gov.sg (Singapore Open Data Licence). Your pack stamps the same date in its footer.
← All workflowsBack to the form ↑
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We wipe your uploads from our storage after 24h; your pack stays 90 days. Registry data via data.gov.sg under the Singapore Open Data Licence. Runs on leading AI infrastructure (privacy details). Human support via hi@oxaide.com, not a bot inbox.
Excel model audit • S$390
2 hours • cited • pay per job
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