SellerToolKit uses true FIFO cost tracking — the only tool that calculates your real Amazon profit with 100% accuracy. Track profit, manage inventory, automate repricing. All in one dashboard.
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Stop juggling spreadsheets and guessing at margins. SellerToolKit shows you exactly where every penny goes.
See true profit per order, per product, per marketplace — updated minute by minute. No estimates. No delays.
FIFO accurateTrack stock levels, forecast replenishment, and reconcile FBA inventory. Never run out or overstock again.
Auto-reconciliationThe most advanced repricer for Amazon sellers. Uses your actual cost data to protect margins while winning the Buy Box.
Best in marketAutomatically detects and helps claim missing reimbursements from Amazon. Our users often recover more than their subscription cost.
Automated recoveryFull inventory reconciliation across all Amazon warehouses. Find discrepancies, claim losses, protect your bottom line.
Deep trackingUK, US, EU and more — all in one dashboard. See consolidated P&L across every marketplace you sell on.
14+ marketsMost Amazon tools use average cost accounting — which means your profit figures are always slightly wrong. SellerToolKit is the only tool that uses true FIFO (First In, First Out) cost tracking, giving you the exact profit on every single sale based on the actual cost of the unit sold. Built by Amazon sellers who were frustrated by inaccurate numbers.
Real feedback from real sellers who use SellerToolKit every day.
"Just got a refund from Amazon for reimbursements overdue £208.44 which i may have missed. STK is worth the cost for the reimbursements feature alone.Great piece of Kit!"
"I don't know any other software in this space that develops feature requests from it's user base at the rate Norm Rogers does.The most valuable piece of software any Amazon business needs."
"STK is the best P&L tool I worked with. Can't recommend it highly enough!"
"I moved from XXXXXX to STK and the difference was huge. STK is very reliable in terms of the numbers it generates but also the many features."
"Best piece of software I have…Absolutely pays for itself in reimbursements i didn't know were due."
"To those who are undecided, this is undoubtedly the one tool that revolutionized the way i looked at my Amazon business…"
"Hey all,Just want to highlight what a fantastic repricer STK is to everyone. I've recently moved from XXXXX(had for over a year) as got bought in to the 'maximise profits' promise and realise now how much of a fools gold this is. ISTK has been an eye opener for me and has proved to be a beneficial move, my only regret is not moving sooner. If anyone is on the fence I strongly recommend you make the jump in this direction."
"Stk overall is great and I couldn't work as efficiently without it."
"It's been a while since I've tried the STK out and I can only say how impressive it is!!! Amazing features and great details, incredible support from Norm from A-Z!!! The auto reconciles feature is one of the best things brought up on the market, as there is no need to use a third-party company to reconcile the missing/lost or not reimbursed items by Amazon. I highly recommend it for those who haven't signed up yet!!!"
"Hear hear! It's a new addition to my arsenal and already saving a couple of hours data processing a week! What can I do with that extra time?"
Try SellerToolKit completely free for 14 days. No credit card required. Choose your plan only when you're ready.
Connect your Amazon account and your live profit dashboard is ready within minutes. No spreadsheets. No guesswork. Just accurate data.
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