DropProfit Studio — Free Interactive In-Browser Studio
Interactive Local Processing Studio
Instant 50ms preview directly in your browser. Zero server queues, zero data leaks.
Drop Local File Here or Click to Browse
Supports CSV, JSON, TXT, XML & Log Streams
📊 Step 4 · Processed Output
Zero Cloud Upload Guarantee
All files and records are processed strictly inside your browser memory. Nothing ever touches an external server.
Verify Results Before Paying
Test with built-in sample records or drop your own local file to inspect 70% of the processed output free of charge.
Unlock 100% Export & Offline App
Remove the 30% batch lock immediately with a €3.99 Single Pass or $19 Lifetime Buyout (includes standalone Offline PRO Workstation & Manual).
Quick Reference & Frequently Asked Questions
How do I calculate my break-even CPA (Cost Per Acquisition) for dropshipping?
Subtract your supplier product cost, fulfillment/shipping fee, payment gateway fee (typically 2.9% + $0.30), and expected refund/chargeback allowance from your Average Order Value (AOV). The remaining dollar amount is your Break-Even Max CPA.
Why am I losing money with a 2.5x ROAS on Meta or TikTok ads?
Because ROAS only compares gross revenue to ad spend. If your landed product + shipping cost, payment fees, and refunds consume 62% of your selling price, your break-even ROAS is 2.63x—meaning a 2.50x ROAS loses money on every order.
How should I account for dropshipping refunds and chargebacks in my daily P&L?
When a customer refunds an order, you lose the entire ad CPA, the non-refundable payment processing fee, and often the outbound shipping cost. Setting aside a 3% to 6% revenue reserve gives you an accurate picture of take-home cash.
Does DropProfit Studio require connecting my Shopify or TikTok Shop API?
No. Unlike cloud apps that sync your winning SKUs and supplier links to external servers, DropProfit Studio executes 100% locally inside your browser.