MultiChannel Profit Calculator — UK Seller Fees
Calculate real profit after platform fees, shipping, and VAT across 11 major UK selling channels.
As of June 2026, MultiChannel Profit Calculator — UK Seller Fees has 21 users and a 5.00/5 rating from 1 reviews in the Workflow & Planning category.
Usersno change0%
21
21
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
1.0.1
Manifest V3
90-day change · In the last 90 days this extension 1 version update.
History
10 snapshotsTracking since Apr 8, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 8, 2026 | — | — | — | 1.0.0 |
| Apr 19, 2026 | — | — | — | 1.0.0 |
| Apr 25, 2026 | 18 | 5.00 | 1 | 1.0.1 |
| May 2, 2026 | 19 | 5.00 | 1 | 1.0.1 |
| May 9, 2026 | 20 | 5.00 | 1 | 1.0.1 |
| May 13, 2026 | 17 | 5.00 | 1 | 1.0.1 |
| May 19, 2026 | 16 | 5.00 | 1 | 1.0.1 |
| May 25, 2026 | 18 | 5.00 | 1 | 1.0.1 |
| Jun 1, 2026 | — | 5.00 | 1 | 1.0.1 |
| Jun 7, 2026 | 19 | 5.00 | 1 | 1.0.1 |
| Now | 21 | 5.00 | 1 | 1.0.1 |
Permissions & access
- Permissions
- storageactiveTab
- Host access
- https://*.ebay.co.uk/*, https://*.ebay.com/*, https://*.myshopify.com/*, https://admin.shopify.com/*, https://seller.onbuy.com/*, https://seller-uk.tiktok.com/*, https://*.tiktokglobalshop.com/*, https://wms360.co.uk/*
Screenshots
About
Stop guessing your margins. MultiChannel Profit Calculator shows your real net profit after all platform fees, shipping costs, and VAT — directly on the listing page. How it works: • Browse a product listing on any supported selling channel • The extension reads the item price and automatically calculates fees • See your net profit and margin percentage in an on-page overlay Key features: • Real-time profit calculations while you browse listings • Accounts for platform commission, payment processing fees, and VAT • Customisable cost of goods and shipping rates • Compare profitability across channels from the popup • Works on 11 major UK selling channels • All data stored locally — nothing leaves your browser Built for UK e-commerce sellers by WMS 360.
Technical
- Version
- 1.0.1
- Manifest
- V3
- Size
- 114KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- jnoojpkcooenfhgbenmhlmklgagecocd
- Developer ID
- u7a3b2acd0c922823296694c0119ccc61
- Developer Email
- [email protected]
- Created
- Apr 8, 2026
- Last Updated (Store)
- Apr 13, 2026
- Last Scraped
- Jun 7, 2026
- Website
- wms360.co.uk
- Support URL
- https://wms360.co.uk/contact-us
- Privacy Policy
- https://wms360.co.uk/extension-privacy
Data sourced from the Chrome Web Store · last verified Jun 7, 2026.