The Hidden Cost of Selling on Marketplaces
You check your Amazon dashboard. Sales: $50,000 this month. Commission: 15%. You expect $42,500 to hit your bank account.
What actually arrives? $35,000.
$7,500 vanished. Not stolen. Just "deducted." Spread across 47 line items in three separate reports you didn't know existed.
This Isn't a Pricing Problem. It's a Transparency Problem.
Marketplaces don't hide fees illegally. They just spread them across so many reports that most sellers never reconcile the full picture.
Why Your 15% Commission Becomes 30%
Amazon and Flipkart advertise their commission rates prominently. "Only 15%!" sounds reasonable. But that's just the referral fee. Here's what they don't show you up front:
| Fee Type | Amazon Rate | Flipkart Rate | When Applied |
|---|---|---|---|
| Referral Fee | 8-20% | 10-20% | Every sale (the "headline" rate) |
| Fixed Fee | $0.20-$2 | $0.30-$1.50 | Every order (not per item) |
| Collection Fee | 2-3% | 2-3% | COD orders only (but that's 60%+ of India) |
| Payment Gateway | 2.5-3% | 2-3% | Prepaid orders (credit card, UPI, wallets) |
| GST on Fees (India) | 18% | 18% | Applied to ALL fees above |
| Fulfillment Fee (FBA) | $2-$8/item | $1.50-$6/item | If using their warehouse/shipping |
| Storage Fee | $0.50-$2/unit/mo | $0.30-$1.50/unit/mo | While inventory sits in their warehouse |
| Weight/Dimension Fee | Varies | Varies | If product dimensions exceed category limits |
| Total Effective Deduction | 25-35% of sale price | ||
The Math That Destroys Margins
You sell a product for $100. Here's what actually happens:
Selling price$100.00
Referral fee (15%)-$15.00
Fixed fee-$1.00
Collection fee (COD, 2.5%)-$2.50
GST on fees (18% of $18.50)-$3.33
Fulfillment fee-$4.00
Storage fee (prorated)-$0.50
What hits your account$73.67
That's 26.33% in deductions. Not the advertised 15%.
The 3 Reports You Must Reconcile (And Why No One Does)
Marketplaces don't give you a single "here's what we charged you" report. They give you three separate reports, none of which match perfectly:
Report 1: Dashboard Sales Summary
What It Shows: Gross sales, order count, product-level revenue
What It Hides: Detailed fee breakdowns, chargebacks, returns that haven't processed yet
The Problem: This is the number you celebrate. It's not the number you get paid.
Report 2: Payment Settlement (Payout Report)
What It Shows: Net amount transferred to your bank after deductions
What It Hides: Individual line-item fees, why specific deductions happened
The Problem: Shows the final number but doesn't explain how it got there.
Report 3: Returns and Refunds Report
What It Shows: Customer returns, refund amounts, return reasons
What It Hides: Whether returned inventory was actually restocked or marked damaged
The Problem: Return shows in this report but deduction appears in settlement report 2 weeks later.
Why Three Reports?
If you saw one report showing "30% of your revenue is fees," you might not sell there. Splitting the data makes it harder to calculate the true cost.
The Hidden Deductions That Destroy Profits
Beyond standard fees, marketplaces have "surprise" deductions that appear without warning:
1. Chargebacks (Payment Disputes)
What Happens: Customer claims "item not received" or "damaged." Marketplace refunds them and charges you.
Cost: $50-$500 per chargeback depending on product value. No notification. Just deducted.
2. "Don't Expect" Returns (Amazon)
What Happens: Customer returns item. Amazon marks it "Don't Expect to Receive" (damaged/missing). You never get inventory back but still pay for refund.
Cost: Full product cost + return shipping. Can be $20-$200/item.
3. Storage Fee Overages
What Happens: Inventory sits in FBA/Flipkart warehouse longer than 90 days. Storage fees spike 3-5x normal rate.
Cost: $2-$5/unit/month instead of $0.50. For 1,000 units, that's $2,000-$5,000/month.
4. Weight/Dimension Discrepancies
What Happens: Marketplace re-measures your product. Claims it's heavier or larger than you specified. Charges retroactive "overage fees."
Cost: $1-$3 per item for every order shipped in the past 30 days. Can total $5,000-$15,000.
5. Shortage Claims
What Happens: You send 100 units to FBA. They claim only 95 arrived. Charge you for 5 missing units.
Cost: Product cost + lost sales from understocked inventory. Often $200-$1,000 per shipment.
6. Return Shipping Fees
What Happens: Customer returns item. Marketplace charges you shipping cost to return it to your warehouse.
Cost: $3-$8 per return. If you have 100 returns/month, that's $300-$800.
The 5-Step Reconciliation Process That Recovers Money
Here's how to actually find and recover hidden deductions:
| Step | Action | Outcome |
|---|---|---|
| Step 1 | Download all 3 reports weekly: Dashboard sales, Settlement payouts, Returns/refunds. Upload to spreadsheet. | Find gaps yourself by comparing line-by-line |
| Step 2 | Reconcile line-by-line: For every $100 in sales, track where it goes (commission, fulfillment, storage, refunds, bank deposit) | If math doesn't add up (deductions > standard rate), investigate |
| Step 3 | Flag anomalies immediately: Unrecognized chargebacks, suspicious "Don't Expect" returns, storage spikes, weight/dimension fees | Challenge within 7 days, verify legitimacy, claim if wrong |
| Step 4 | Claim before window closes: Flipkart 30-45 days, Amazon 30 days. Mark calendar, file with evidence (shipping proof, photos) at day 25. | Recover overcharges before they become permanent |
| Step 5 | Use reconciliation software (Unireco, Unicommerce): Auto-match transactions, flag discrepancies, alert before claim windows close | Cost: $500-$2,000/month. Recovery: $20K-$100K/year. ROI obvious. |
The Exact Fees You're Definitely Missing
Here's a checklist. If you can't answer "yes" to each one, you're losing money:
→ Do you know your exact referral fee percentage by category? (Not just "15%"—the actual percentage for YOUR product categories)
→ Are you accounting for GST on marketplace fees? (18% in India adds up to thousands/year)
→ Have you claimed back overcharged storage fees? (Amazon miscalculates dimensions constantly)
→ Did you file all eligible SPF/reimbursement claims? (Most sellers miss 50%+ of eligible claims)
→ Do you reconcile returns across all three reports? (Dashboard, settlement, returns reports often don't match)
→ Are you tracking chargebacks separately? (They're often buried in payout reports)
→ Have you calculated your true margin after ALL fees? (Not gross margin—net margin after every deduction)
If you answered "no" to more than two of these, you're losing $20,000+/year.
Real Recovery Results
What We Found Auditing 150+ D2C Brands
Frequently Asked Questions
Can I really get reimbursed for deductions from 6 months ago?
No. Most marketplace claim windows are 30-45 days. After that, deductions are permanent. This is why early detection matters. You have to catch them before the window closes.
My commission fee shows 20% on Flipkart. That's all I'm paying, right?
No. You're also paying fixed transaction fees, collection fees, and 18% GST on those fees. Total deductions are typically 25-35%, not 20%. The 20% is just the headline number.
Amazon says I owe them money (negative account balance). Can I dispute this?
Maybe. If you can prove chargebacks were incorrect, shortage claims were wrong, or fees were overcharged, you can dispute. But you must act within 30 days. After that, it's Amazon's money.
Why doesn't Flipkart/Amazon show all deductions in one place?
Because transparency would hurt them. If you saw a single report showing "30% of your revenue is fees," you might not sell there. Instead, they spread the charges across multiple reports so the true cost is hidden.
If I use their fulfillment service (FBA/Fulfillment by Flipkart), do I save on some fees?
You trade commission fees for fulfillment fees. Usually, total fees are similar (25-35%) whether you use their service or ship yourself. The difference is which fees you pay. The total cut is roughly the same.
How do I know if my margin is actually 40% or just 15%?
Calculate it right:
(Selling Price – COGS – All Marketplace Fees – All Payment Processing) ÷ Selling Price = True Margin
Most sellers calculate it wrong and don't include all fees. Your true margin is usually 15-25% if you're profitable, not 40%.
Stop Guessing Your Deductions
If you're doing $500K+ in annual sales on Amazon or Flipkart, you need to know exactly where your money is going. Get specific. Stop guessing.
Free 15-Minute Reconciliation Audit
We've audited 150+ D2C brands selling on marketplaces. In most cases, we found $30K-$80K in unclaimed/unrecovered revenue sitting in their accounts—money they could have claimed but missed the window. In 30 minutes, we'll: Pull your last 6 months of payout data, reconcile all three report types (dashboard, settlement, returns), identify which deductions are standard vs. anomalous, flag any chargebacks/shortage claims/overages, calculate your true margin after every fee, and show you exactly where you're losing money.
Your marketplace account is bleeding money. Stop leaving $20K-$100K on the table.