Offline appOfficial Zeyto
Multi-Channel Profit and ROAS Tool
An offline app for sellers on several channels who spend on ads and want a decision per channel.
Decide which channel to scale, hold or cut.

At a glance
- FormatOffline app, opens in your browser
- DeliveryInstant download
- In the box2 files, 22 KB
- Works withAny current web browser (tested in Chromium), phone or computer
- OfflineRuns offline in your browser
How it works
- 1BuyPay on Stripe’s secure page.
- 2DownloadYour order page opens at once with a secure link.
- 3Open and useUnzip it and open index.html in your browser.
See it first
Look before you pay: screenshots, a short walkthrough and a live demo you can click through.
Monthly figures, with the example data
Try it now
Click through the real app. No download, no sign-up.
Demo with fictional example data. Nothing you type is saved. Printing, export and backup are switched off in the demo; the full app has them.
What you get
- Profit table per channel with contribution before and after ads
- ROAS, break-even ROAS and marginal return per channel
- Verdict per channel using your target and safety cushion
- Monthly trend table and chart
- Month range filter, CSV in and out, JSON backup
- Worked example and EXAMPLE-DATA files
Files and sizes (2)
- multi-channel-profit-and-roas-app-for-online-sellers.zip19 KB
- README.txt2.7 KB
2 files, 22 KB in total. You download them from your order page after payment.
What it does not do
- Set the target margin and cushion.
- Verdicts are rules, not predictions, and it links to no ad account.
- Your data stays in one browser on one device: no cloud sync, so export a backup.
After you buy
- Instant downloadYour order page opens right after payment with a secure link for each file. The link is emailed to you too.
- A fresh link any timeLinks last 48 hours. Enter your order reference and the email you paid with and we will send a new one.
- Help is one email awayWrite to support@zeyto.app with your order reference. The team answers every enquiry.
- Fix, replace or refundIf a file is damaged, will not open, or is materially different from its listing, tell us within 7 days of the sale and we will fix it, replace it or refund you.
Find my purchasesContact the Zeyto teamMarketplace terms
Full refund wording
Digital downloads (files, templates, skill packs, guides) are delivered straight away, so they are not refunded once downloaded. If a file is damaged, will not open, or is materially different from its listing, tell us within 7 days of the sale and we will fix it, replace it or refund you.
Applies to products sold by Zeyto itself. None of this takes away rights you have under UAE law.
About this product
Read the full description
A channel can look busy and still lose money. Revenue is easy to see; what is left after discounts, refunds, cost of goods, platform and payment fees, shipping, packaging and ad spend is not, and ad budgets tend to follow what feels like it is working instead of what pays.
Enter one row per month and channel: orders, gross sales, discounts, refunds, cost of goods, platform fees, payment fees, shipping paid, packaging, other direct costs, ad spend and the sales your ads brought in. The app shows each channel's net revenue, contribution margin before ads and after ads, a share of your fixed overheads by net revenue, and profit. For ads it works out ROAS (from the ad-attributed sales you give, or blended if you give none), the break-even ROAS for that channel's margin, and how much each extra dirham of ads is likely to return. Each channel gets a verdict from your own rules: Scale, Hold and improve, Cut ad spend, Cut or fix, Room to grow, Fix costs or No sales.
What is inside:
- Data, Profit and loss, Ads and ROAS, Trend and How it works tabs
- From and to month filters
- CSV import of monthly rows, CSV export, JSON backup
- A worked example with four invented channels and EXAMPLE-DATA files
The target margin and the safety cushion are your settings, and the verdicts are rules, not predictions: the app cannot know how a channel will respond to more spend. Figures are what you type in; it does not connect to any ad or sales account. It is not tax or legal advice, not an FTA-approved system, and no platform or courier endorses it.
How it differs from the KPI dashboard and finance workbooks in the catalogue: those are company-level. This compares sales channels against each other, with break-even ROAS per channel.
Tested: every calculation was compared with an independent Python (Decimal) calculation on randomised cases, CSV edge cases (quotes, commas, Arabic text, byte order mark) were run through the importer, and the screens were driven in a headless Chromium browser at phone and desktop widths. It has not been tested on a real phone, in Safari, Firefox or Edge.
Questions
Who is it for?
What do I need to use it?
How do I get it?
What if the file is wrong?
Multi-Channel Profit and ROAS Tool: AED 79
Pay once, download at once.
Damaged, will not open or not as listed? Tell us within 7 days and we fix it, replace it or refund you.
Questions before you buy? Contact the Zeyto team. This is sold by Zeyto (Emeron Infospace FZE) itself, not by an independent seller. See the marketplace terms.
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