100% Client-Side Privacy: Your CSV is processed purely in your browser's memory. Zero data is sent to or stored on any server.

Courier Profit Leak & RTO Calculator

Upload Your Courier Export CSV

Drag and drop your file here, or tap below to browse from your phone or device.

Auto-detects formats from:
PostExTrax LogisticsLeopards CourierCall CourierTCSM&P

Frequently asked questions

Not at all. Buildlix is built for Pakistani entrepreneurs, not developers. Everything from automated WhatsApp confirmations to 1-click courier bookings is managed through an intuitive visual dashboard — no coding required.

Buildlix natively integrates with PostEx, Leopards Courier, TCS, Trax, Call Courier, and M&P — covering nationwide COD deliveries across Pakistan.

Yes, 100%. We believe in absolute privacy. The entire audit calculation runs client-side inside your browser's JavaScript engine. Zero order or customer data is uploaded or stored on our servers.

Buildlix automatically sends WhatsApp verification messages to buyers before dispatch, verifies phone numbers, blocks frequent fraudsters, and auto-routes orders to the highest-performing courier for each destination city.

You get full access to Buildlix features for 3 days without any credit card required. You can connect your couriers, test automated WhatsApp confirmations, and explore analytics risk-free.

Buildlix automatically cross-checks courier payment remittances against your delivered shipments, flagging any trapped, delayed, or underpaid COD amounts so you never lose profit.