Excel works for 5 units. It breaks for the next 50.
Every dealer starts with a spreadsheet. The reason every dealer eventually leaves it is the same: the moment your floor grows beyond what you can hold in your head, Excel becomes a liability instead of a tool. Here's the honest comparison.
Where Excel breaks
Four moments every dealer recognises
Two team members, one file
Someone overwrites someone else's edit. The Hilux cost gets lost. By the time you notice, three more cars have been added on top.
Costs happen on the road
Mechanic invoices come in via WhatsApp. Valets text receipts. Auctions email vouchers. You're not at a desk. By Friday, half of them never made it into the sheet.
End-of-month surprise
You think the Ranger made R45k. The bookkeeper finds R12k of recon you forgot. Live profit per unit means no surprises.
VAT, invoices, customers
Your sales spreadsheet can't issue a VAT 412 invoice. So you keep a second spreadsheet for invoices. And a Word template. And a folder per customer.
Side by side
15 things dealers actually do every week
| Feature | Excel | AutoMargin |
|---|---|---|
| Add a unit | YesType into a row | YesType, photograph, or licence-disc scan |
| Log a cost from your phone | NoOpen the file, find the unit, type | YesWhatsApp text, voice or receipt photo |
| Photo of receipt → auto-categorised | No | YesAI reads the receipt and files the cost |
| Voice note → cost logged | No | Yes“R450 valet for the white Hilux” |
| Live profit per unit | NoManually recalculate after every entry | Yes |
| Two team members at the same time | NoLast-saver wins, edits overwrite | YesReal-time, conflict-free |
| VAT 412–compliant invoice PDF | NoSeparate template, copy fields by hand | YesAuto-generated on every sale |
| Hide purchase price from sales staff | NoWhoever opens the file sees everything | YesPer-user permissions |
| Floor-plan interest tracking | No | YesDaily accrued, break-even alerts |
| Consignment / third-party stock | NoUsually a separate sheet that goes stale | YesFive deal structures, payout ledger |
| Reports your accountant can use | YesIf you maintained the sheet perfectly | YesOne-click CSV export per period |
| Backups, version history, audit trail | NoWhatever was on the laptop that died | YesContinuous backups, full history |
| Mobile-first | NoTry editing a spreadsheet on a phone | YesWhatsApp is the mobile UI |
| Setup time | Yes30 seconds | Yes10 minutes including first unit |
| Monthly cost | YesFree (until it costs you a deal) | YesFrom R299 / month (Basic) |
One real workflow
Mechanic invoices for a Hilux clutch
- 1. Open laptop.
- 2. Find the stock spreadsheet.
- 3. Filter for "Hilux".
- 4. Find the right row (which white one was it?).
- 5. Type the cost into the recon column. Hope no one else has the file open.
- 6. Save the receipt photo somewhere. Email it to yourself? Folder on the desktop?
- 7. Forget which unit it was by Friday.
7 steps · 4–5 minutes · receipt likely lost
- 1. Forward the receipt photo to AutoMargin on WhatsApp.
- 2. Caption: "add to white Hilux".
- 3. Reply yes when it confirms.
3 steps · 15 seconds · receipt attached forever
Multiply that 30-second saving by the 20+ costs your team logs every week, multiplied by the 30+ units on your floor. That's the real difference — not the dashboard.
How to switch
From spreadsheet to AutoMargin in 4 steps
Start the free trial
30 days of full Pro, no card required. Sign up takes 60 seconds — your dealership name and your WhatsApp number.
Add your first 5 units
Photograph them. Scan the licence disc. AutoMargin pre-fills make / model / year / VIN. About 90 seconds per unit.
Forward your first receipt
Next mechanic invoice, valet receipt, parts slip — forward it to AutoMargin on WhatsApp with a short caption. Feel the difference.
Import the rest at your pace
You don't have to migrate history. Just track new entries going forward. Within 4–6 weeks your whole floor is on AutoMargin and Excel is unopened.
Got historic data you want imported? Email it to us as a CSV — we'll quote a one-off import (usually 1–2 hours for under 500 units).
Try it free. Keep Excel just in case.
30 days of full Pro — WhatsApp AI included. Cancel any time. No card required to start. Most dealers don't open the spreadsheet again after week two.