Medical Desk Calculator

Medical Desk Calculator is the ultimate billing and calculation app designed specifically for medical stores, pharmacies, drug stores, and chemist shops — supporting GST, VAT, and any custom tax system worldwide.

💊 STRIP CALCULATOR
Instantly calculate the per-tablet rate from any strip MRP. Enter the MRP and number of tablets per strip — the app shows the exact rate per tablet (up to 4 decimal precision), subtotal, tax amount, and auto-rounded grand total. Supports both tablet quantity and strip quantity modes. Quick-select buttons for 1–9 tablets and common strip sizes (1, 4, 5, 6, 7, 8, 10, 14, 15, 20, 25, 28, 30). Apply discount percentage and tax rate on the fly.

🧾 GST / VAT TAX INVOICE
Create professional tax invoices in seconds — works with GST (India, Australia, Malaysia), VAT (UAE, Saudi Arabia, UK, Europe, Bangladesh, Nepal), or any local tax system. Add multiple medicines with batch number, expiry date, HSN code, tax percentage, and per-item discount. Auto-calculates subtotal, tax amount, and rounded grand total. Customer details including name, phone, address, and tax registration number (GSTIN/VAT No) are supported. Shop header (name, address, phone, Drug License, Tax No) prints on every bill.

🛒 GENERAL SALE BILL
Generate quick sale bills without tax. Perfect for over-the-counter sales where a simple receipt is needed. Same powerful multi-item billing with per-item discount and auto round-off.

📊 SALES REPORTS
View all bills in one place. Filter by date range — daily, weekly, monthly, or any custom period. Separate tabs for All Bills, General Sales, and Tax (GST/VAT) Sales. Summary dashboard shows total bills, general sales total, tax sales total, and overall revenue. Share or print the full report summary.

🖨️ PRINT SUPPORT
Print bills directly to thermal Bluetooth printers (58mm / 80mm ESC/POS compatible) or any WiFi / network printer via Android's built-in print system. Professional A5 PDF layout with shop header, itemized table, and totals.

💬 WHATSAPP SHARE
Share bills directly to a customer's WhatsApp number with one tap — no copy-paste needed. Also supports PDF share and plain text share via any app.

🏪 MEDICAL PROFILE
Save your shop's complete details once — name, address, city, pin code, phone numbers, tax registration number (GSTIN / VAT No), and Drug License number. These automatically appear on every bill you generate.

📄 PDF & TEXT EXPORT
Every bill can be exported as a professionally formatted PDF or plain text. PDFs include the shop header, itemized medicine list with batch and expiry, tax breakdown, and grand total.

🔒 FULLY OFFLINE
All data is stored locally on your device. No internet required for billing, calculations, or reports. Your business data never leaves your phone.

✨ KEY FEATURES AT A GLANCE
- Per-tablet rate calculator with 4-decimal precision
- Auto round-off on all totals
- GST invoice, VAT invoice, and general sale bill
- Works with any tax system — GST, VAT, TAX, or custom
- Batch number and expiry date tracking
- Per-item discount percentage
- Date-range sales reports
- Bluetooth thermal printer support (ESC/POS)
- WiFi / system printer support
- WhatsApp direct bill share
- PDF and text export
- Medical shop profile with auto bill header
- No internet required for core features

📦 PERFECT FOR
Medical stores • Pharmacies • Drug stores • Chemist shops • Generic medicine shops • Ayurvedic stores • Homeopathic shops • Surgical equipment stores

🌍 WORKS WORLDWIDE
Designed for medical stores in India, Pakistan, Bangladesh, UAE, Saudi Arabia, UK, Malaysia, Nigeria, South Africa, and any country using GST, VAT, or local tax systems.

Free to use. Supported by non-intrusive ads.