Billing
Fast billing with GST, invoices & payments
Product Features
One pharmacy system. Every operation connected.
Expygen brings billing, inventory, purchases, expiry tracking, WhatsApp invoices, staff control and sales insights together in one simple platform for modern medical stores.
Counter ready
GST invoice ready
Staff friendly
EXPYGEN
Pharmacy OS
All-in-one platform for Indian medical stores
Inventory
Real-time stock, batch, expiry & low stock alert
Purchase
Supplier management, purchase & returns
Send invoices instantly to customers
Staff
Role-based access & staff management
Insights
Sales reports, trends & business analytics
How it works
From purchase to profit, the flow is simple.
Expygen connects every important pharmacy activity so your daily operations feel smooth, trackable and controlled.
Purchase
Add purchases from suppliers with product and batch details.
Stock In
Products are added to inventory with stock visibility.
Billing
Create GST invoices with discounts and payments.
Share
Send invoice copy instantly through WhatsApp.
Insights
Track sales, stock and growth from analytics.
Core Modules
Everything structured around real pharmacy work.
Each module is designed to solve a practical store problem without making the system heavy.
Billing Desk
Fast pharmacy billing
Create invoices quickly with product search, GST, discounts, payment mode and customer details.
Inventory
Stock and batch control
Track products, stock quantity, minimum stock, batches and near-expiry medicines.
Purchase Flow
Supplier to shelf visibility
Manage supplier purchases, inward stock, purchase returns and stock movement.
WhatsApp
Invoice delivery in seconds
Send invoice copies to customers directly from billing, invoice preview or sales history.
Staff Control
Role-safe store operations
Keep owner, manager and cashier access clean with role-based page visibility.
Insights
Sales and business visibility
Understand daily sales, top products, payment modes, stock movement and store performance.
Daily Advantage
Designed to reduce counter pressure.
Most stores do not need complicated software. They need fast billing, clear stock, easy invoice sharing and reliable visibility.
Quick billing actions
Barcode-ready lookup
Expiry awareness
Invoice recall
Role-safe access
Sales insights
Feature Highlights
Small features that make daily operations smoother.
Thermal + PDF invoices
Print fast counter receipts and keep PDF copies for sharing or records.
Sales history actions
Reopen, print, download or share old invoices whenever required.
Owner and staff flow
Keep store access controlled with clear user roles and responsibilities.
Business insights
Track daily sales, payment modes, top products and performance trends.
Low stock visibility
Know which items need attention before the customer asks for them.
GST-ready flow
Handle tax breakup, discount and payment summary inside billing.
Ready to simplify?
Move your pharmacy from manual work to connected operations.
Start free and experience billing, stock, WhatsApp invoices and insights in one clean platform.