Contra Commerce — Free Business Tools

E-commerce Profit Calculator

Find your real profit per order — including COD, returns and ad cost.

Facebook Ads Break-even Calculator

Max cost per purchase, break-even ROAS and your real ROAS after returns.

Import Landing Cost & CBM Calculator

Total CBM, freight, per-piece landed cost and suggested prices.

Courier Return Loss Calculator

See what returns cost you per month and per year — and what a 5% lift saves.

Product Selling Price Calculator

Break-even, wholesale, retail price and how deep a discount stays safe.

Discount Calculator

Discounted price, profit after discount and a 20/30/40% comparison.

Dead Stock Recovery Calculator

See trapped capital, holding cost and the safe discount to clear slow stock.

Size Ratio Calculator

Split an apparel/footwear order across sizes with a market-typical ratio.

COD Settlement Calculator

Your true courier payout after COD, delivery, return charges and adjustments.

WhatsApp Order Link Generator

A wa.me link that opens WhatsApp with the order message pre-filled.

Invoice & Packing Slip Generator

Create a printable invoice / packing slip and save it as PDF — free.

Business QR Code Generator

QR codes for your website, WhatsApp, phone or payment — download as PNG.

Campaign Offer Builder

Pick a goal and get offer pricing plus ready-to-post promotional copy.

Courier Charge Comparison

Compare estimated delivery + COD charges across popular BD couriers.

Bangladesh Address Formatter

Paste a messy address — get clean name, phone, district and address fields.

Facebook Ad Copy Generator

Generate headline, primary text, CTA and caption for your product ads.

Product Description Generator

Title, descriptions, features and SEO meta — ready to publish.

COD Order Risk Checker

Check courier-wise parcel receive history and verify risky COD orders before shipping.

Courier Parcel Tracking Hub

Track multiple courier parcels in one place.

Free Store Health Checker

Score your store on speed, trust, SEO and conversion signals.

Business Name & Domain Checker

Brand name ideas, slogans and live domain availability.

Product Demand Survey Maker

Build a shareable poll to test demand before you stock.