Yeh version **480 characters ke andar** hai: > **E Profit Calculator** is a Flutter-powered Android app for online sellers, freelancers, resellers, and small businesses. Calculate profit, margin, selling price, GST/VAT, and payment gateway fees in seconds. It supports multiple currencies, saves calculation history, offers dark mode, and provides a clean, easy-to-use interface. I'd love to hear your feedback and suggestions to help improve future updates.