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Bookkeeping built for resellers

See your real profit. Catch every fee. Hand your CPA a clean book.

Profit Hawk syncs your eBay orders, tracks COGS by lot, logs your mileage, and reconciles every payout — so you stop guessing at margin and stop dreading tax season.

  • Sync eBay sales, fees, refunds, and payouts automatically
  • Catch the fee leaks your bookkeeper can't see
  • Tax-ready exports your CPA will actually thank you for
Start free 14-day trialWatch a 2-min demo

No credit card. Connect eBay in 60 seconds.

Dashboard previewImage: HERO-01 · laptop with reconciliation
+ “Found $217 in unrefunded fees” callout

Plays nice with where you already sell.

eBayMercariPoshmarkWhatnotStripeQuickBooksPlaid

What you can do with Profit Hawk

Four jobs Profit Hawk does so you don't have to babysit a spreadsheet.

Order SyncImage: TAB-01

Connect eBay once. Orders flow forever.

Sales, fees, refunds, returns, payouts — pulled in clean and tagged correctly. No CSV gymnastics. No “wait, did I download last month’s report yet?” Just current numbers, every time you open the app.

  • Auto-sync every 15 minutes
  • Marketplace tax stored separately so it never inflates revenue
  • Refunds, returns, and adjustments matched to the original order
Learn more

The feature that pays for itself

We catch the fees eBay quietly skims.

Final value fee on a refunded order? It happens. Promoted listing fee charged twice? It happens. Shipping label refund that never made it back? Happens all the time. Across a year of selling, these “small” leaks add up to thousands of dollars you're owed.

Profit Hawk reconciles every eBay payout against the orders inside it. When the numbers don't match — and they often don't — we tell you exactly which line is wrong, by how much, and what to do about it.

“Found $847 in unrefunded fees in my first month. Profit Hawk paid for itself for the next four years.”— Founding 50 customer · pending
See the reconciliation engine in action
Reconciliation tableImage: DEEP-01
Annotated “$847 owed back”

Every kind of reseller, one set of books

Whatever you sell, the math is the same: you need to know what's making money. Pick your niche to see how Profit Hawk fits.

Sneakers

Per-pair COGS, fast resale flips, hype-cycle margin tracking.

Vintage Clothing

Lot sourcing, condition pricing, returns that don’t sink your margin.

Trading Cards

Singles, slabs, sealed wax — every cost line tracked.

Books & Media

Penny-margin volume play, every fee matters.

Toys & Collectibles

Authentication, condition grades, multi-decade COGS.

Tech & Electronics

High-ticket margins, shipping insurance, return-rate tracking.

Estate Flips

Lot-of-100 sourcing, line-by-line profit.

Multi-channel

eBay + Amazon + Mercari, one ledger.

Founding 50

Be one of the first 50 resellers on Profit Hawk.

We're picking 50 sellers to onboard personally before public launch. You get free Pro for 12 months, direct access to the team, and you help shape what we build next. We'll tell your story too — if you want.

Quick answers

No. Profit Hawk works whether you sell as an individual, sole proprietor, LLC, or S-corp. We don’t care about your structure — your CPA does, but we’ll give them what they need either way.
Side-hustle resellers do get 1099-Ks now (the threshold dropped to $5,000 in 2024 and $2,500 in 2025). Profit Hawk’s whole job is making sure if you ever get a letter from the IRS, you have clean books to point at.
No. Fourteen days, no credit card. After that, pick a plan or don’t — your data stays accessible either way for 90 days.
QuickBooks doesn’t understand marketplace fees, refunds, returns, lots, or the difference between revenue and tax-collected-on-your-behalf. We do, because it’s the only thing we do.

Stop guessing. Start knowing.

Join the founding 50 resellers turning tax season into a Tuesday.

Start free 14-day trial

No credit card. Connect eBay in 60 seconds.