Arbitflux tracks every dollar you earn and every cost you pay — Amazon fees, FBA fees, prep center, mentorship, exchange rates — and shows you what you actually kept. Connect your Amazon account and see real settled figures, automatically.
your real profit, every month
Most FBA tools start after you've already bought. Arbitflux runs the entire operation.
Evaluate products before committing capital. See projected margin, ROI, and net profit using your real business costs — before you spend a dollar.
Track every buy from source to Amazon warehouse. Unit cost, prep fees, shipping — all accounted for from day one.
Your active products with real-time margin and ROI. Every cost included, never stale.
Sales imported automatically via SP-API with actual FBA and referral fees — the same settled figures shown in Seller Central Payments.
One number. Your actual net profit this month, with every cost accounted for. No formula errors. No guessing.
Connect your Seller account once. Arbitflux pulls your sales and actual fees directly from Amazon's financial API — the same settled numbers in Seller Central Payments. FBA fulfillment fees and referral fees included, not estimated.
Actual FBA fees and referral fees — not estimates
Sales imported per settlement cycle, matching Payments view
Multi-account support on Team and above plans
Sales
143 units
FBA Fee
$3.22/unit
Referral
$4.50/unit
"I have sales in one place, costs in another, and no idea what my actual profit is."
"I spend the last week of every month reconciling numbers just to get a profit figure I'm not even confident in."
"I bought 50 units thinking the margin was good. After Amazon fees, FBA, and prep costs, I barely broke even."
→Arbitflux fixes this. One source of truth. Always up to date, always correct.
P&L, inventory, and sourcing — all in one place.
Found a product worth evaluating? Add it as a lead, enter your buy cost, and instantly see projected margin, ROI, and net profit — before you spend a dollar.
Revenue, net profit, and margin per product — after Amazon fees, FBA fees, prep costs, and monthly expenses. No formula errors, no stale data.
Track buy cost, sell price, Amazon fees, FBA fees, and prep costs per unit. Margin and ROI calculated automatically.
Sales imported automatically via SP-API with actual FBA and referral fees. Or log manually — your choice.
Prep center fees, mentorship, software subscriptions — the costs most tools ignore. Categorized and deducted from your real profit number.
FBA warehouse, prep center, in transit, own storage. Know exactly where every unit is at a glance.
P&L — May 2026
Product buy cost
USD
Prep center (US)
USD
Mentorship
converted at rate of day
FBA + referral fees
from Amazon
Gross revenue
USD
Net Profit
$1,617Paying for prep center or mentorship in a different currency? Log it as-is. Arbitflux converts at the historical exchange rate of each transaction — so your P&L reflects reality, not today's rate applied retroactively.
→No other FBA tool accounts for this.
vs other FBA tools
Most tools start after you buy. Arbitflux starts before — with a lead pipeline to evaluate ROI before you commit capital. And it includes prep center and mentorship as first-class cost fields, not an afterthought.
vs spreadsheets
Margins, ROI, and real net profit calculated automatically — across currencies, at historical exchange rates. Always current, never broken by a formula error.
14-day free trial on all plans. No credit card required.
$228 — billed annually
One seller, full control.
$540 — billed annually
For sellers with a partner or VA.
$948 — billed annually
For serious operations.
$3,588 — billed annually
Unlimited everything. White-glove support.
Expand without upgrading. Available on Starter, Team and Business.
Extra seat
Includes 1,000 extra lookups
Lookup pack
+1,000 product lookups
Extra Amazon account
+1 connected store
Arbitflux replaces your spreadsheets with a single source of truth — margins, costs, and real profit, always accurate. Free for 14 days, no credit card required.
Get started free