Your sales are everywhere.Your profitability, in one place. The software built by our agency, available on its own. Bring sales, returns, fees and costs together to see how much profit you make on each marketplace.
01 Connect02 Centralise03 Analyse04 Decide
Connecting Synced Connecting Synced Connecting Synced Connecting Synced Connecting Synced Connecting SyncedPerfSell Importing… Import complete.
Orders 0
Products 0
Marketplaces 0 Latest order received
Orders All marketplaces Unified view
Order Product Marketplace Amount
#1050 BAG-03 €89.00 #1049 AUDIO-02 €129.00 #1048 TRAIL-01Same product €84.00 TRAIL-01 sells on Amazon and Decathlon: one product record.
Net revenue excl. VAT €128,420
Net profit €23,628 18.4%
Last 30 days Product · by sales Units Net margin
HeadphonesAUDIO-02 64 18.6% Best seller over 30 days, lowest margin.
Units sold 120
Net revenue excl. VAT €8,400
Net profit €353
Net margin 4.2% Where the €8,400 goes
Product cost €5,460 Commissions €1,260 Shipping and fees €1,327 Profit €353 It sells well. It earns little.
#1051 TRAIL-01 · Trail shoes €84.00 New #1051 TRAIL-01Same product €84.00 Trail shoesTRAIL-01 120 4.2% Trail shoesTRAIL-01 · Amazon, Decathlon Margin to fix Your seller accounts, connected. Amazon, Decathlon, La Redoute: PerfSell imports the orders and products each connector provides.
One list for every order. Each order keeps its marketplace, and a product sold everywhere stays one product record.
Sales and margin, side by side. Add your costs and every product shows its net margin. The best seller keeps only 4.2%.
You know what to fix. Out of €8,400, €353 is profit. Adjust the price, the purchase cost or the channel.
Profitability by marketplace From gross revenue to net margin, with commissions, refunds, costs and VAT in one view.
Product profitability Identify profitable products, those reducing your margin and any missing product costs.
Orders and returns Find each sale and its associated refunds, and see how they affect profitability.
Gaps to address Missing costs, fee changes, stockouts: spot the anomalies that require action.
Reports and exports Review, export and share the views executives and operators need.
AI-assisted summaries Summaries of your data help identify changes and prepare analysis, with their financial context.
New Ads
Monitor your ad campaigns.All the way to your margin. Your ad spend syncs into PerfSell every day and is spread across that day’s orders. Your P&L shows the margin you keep once campaigns are paid for.
01 Connect02 Allocate03 Decide
Five ad platforms, one screen. Meta, Google, TikTok, Amazon and Mirakl Ads: spend syncs every day and lands under the right store.
Each order carries its share. Each day, spend is split across the store’s orders, in proportion to their sales excluding VAT.
Your margin, after ads. The P&L gets its own Ads line: see your margin before and after your campaigns.
Ad accounts 0/5 connected 1/5 connected 2/5 connected 3/5 connected 4/5 connected 5/5 connected
Total ad spend, last 30 days €0
Tuesday 15 September Online store
Meta, Google and TikTok Ads€109.00
Left to allocate €109.00 €67.00 €41.00 €23.00 €9.00 €0.00
Order No. Product Sales ex. VAT Ads share
#5120 Ondine armchair €420 €42.00
#5121 Sun mirror €260 €26.00
#5122 Arc lamp €180 €18.00
#5123 Dune rug €140 €14.00
#5124 Arc lamp €90 €9.00
10% of each order’s sales excl. VAT that day. A day with no data stays unknown, never counted as zero.
P&L · Last 30 days All channels
Revenue excl. VAT €96,400
Product cost −€48,200
Commissions and fees −€24,968
Profit before Ads €23,232
Net profit €16,472
Net margin 24.1% 17.1% 7 margin points go to ads. That’s €6,760 over 30 days.
€99 excl. VAT / month
For growing marketplace sellers.
Your scope Up to 5 marketplaces 1,000 orders / month
Then €0.08 excl. VAT per additional order Included in your plan 3 users CSV and Excel exports 12 months of history Hourly sync Choose Pro €199 excl. VAT / month
For established marketplace sellers.
Your scope Up to 15 marketplaces 3,000 orders / month
Then €0.05 excl. VAT per additional order Included in your plan 10 users CSV, Excel and PDF exports API and webhooks 24 months of history Sync every 15 minutes Choose Business Custom A scope agreed together
For larger businesses with specific volume requirements.
Your scope Tailored marketplace scope Volumes agreed together
A proposal tailored to your needs Included in your plan Custom data history and sync frequency Dedicated support Custom contract terms Request a custom plan Prices exclude VAT. A payment method is required for the trial. Billing starts after 14 days unless you cancel. Additional volumes are charged according to your plan. Taxes and terms are confirmed in the app before payment.