The right GST billing software for a medical store does three things well: it bills fast at a busy counter, applies the correct GST rate to every medicine and device, and prints a clean receipt on the printer you already own. This is a plain buyer’s guide for pharmacy and medical shop owners — what to check before you pay, how GST on medicines works after the 2025 rate cut, and where a tool like Yojika fits (and honestly, where it doesn’t).
Why a medical store is a special billing case
A pharmacy counter isn’t quite like a general kirana store, and it shapes what you should look for:
- One bill, several tax rates. A single customer might buy a strip of tablets, a bottle of syrup and a wellness product — and those can sit in different GST slabs. Your software has to get each line right, not apply one flat rate.
- High volume of small bills. Speed at the counter matters more than fancy reports. Keyboard-first or barcode entry keeps the queue moving.
- Customers expect a proper printed bill. Many want it for insurance or reimbursement, so the receipt must carry the shop’s GSTIN, item details and the tax split cleanly.
- Batch and expiry are a separate problem. Be clear-eyed here: general GST billing software focuses on billing, not batch-wise or expiry tracking. If that is critical for you, treat it as a separate requirement (more on this below).
GST on medicines: what changed in 2025
Medicines used to sit largely in the 12% slab. From 22 September 2025, the GST Council cut GST on most drugs and medicines from 12% to 5%, moved a set of life-saving drugs to nil, and also brought many medical devices and equipment down from 12% to 5% (see the official summary on pib.gov.in).
Because rates differ by product — and can change again — don’t hard-code them in your head. Good software lets you set the correct rate and HSN per item, and the reliable move is to confirm the current rate for each product on cbic.gov.in or with your CA rather than assume. Getting the rate wrong on a fast-moving item repeats the error on every bill.
What to look for in GST billing software for a medical store
1. Correct GST, applied automatically
The software should route tax from the place of supply — CGST + SGST for a sale within your state, a single IGST for an inter-state sale — and split the rate for you. It should carry an HSN code on every line. (New to the tax split? See our guide to the GST invoice format for small shops.)
2. Handles mixed rates on one invoice
This is the pharmacy-specific test. Add a 5% medicine, a nil-rated item and an 18% product to the same bill — the totals, the per-rate tax and the grand total should all come out right without you doing mental maths.
3. Offline-first, so the counter never stops
Cloud-only billing freezes the moment the internet drops. Offline-first software bills on your own PC and keeps your sales and customer data with you. For a busy medical store, that reliability is not optional.
4. Prints to the printer you already own
Look for A4, A5 and thermal (58/65/80mm) support. Most counters use a thermal receipt printer; some print A4 for B2B customers. The tool should handle both from the same bill.
5. Fast entry and dues tracking
Keyboard or barcode entry (type or scan, hit enter) beats hunting through menus. Tracking regular customers’ udhaar / khata in the same place is a real plus for neighbourhood pharmacies.
6. Honest about what it does not do
If batch-wise stock and expiry alerts are essential, say so up front and check each tool against that — many fast, GST-correct billing tools (Yojika included) don’t track batch/expiry. Better to know before you buy than to be surprised at the counter.
7. Transparent price and a real trial
Prefer published pricing over “contact us”, and test the tool at your own counter before paying. Watch for “free” tiers that cap invoices or lock your data.
A worked example: a medical store in Madurai
Vetri Medicals is in Madurai, Tamil Nadu. A walk-in customer (also in Tamil Nadu) buys three items, so it’s an intra-state sale — the GST splits into CGST + SGST. Here every item happens to be at 5%:
| Item | HSN | Qty | Rate (₹) | Taxable (₹) | GST | Tax (₹) | Amount (₹) |
|---|---|---|---|---|---|---|---|
| Paracetamol 500 (strip) | 3004 | 2 | 30 | 60.00 | 5% | 3.00 | 63.00 |
| Cough syrup 100 ml | 3004 | 1 | 90 | 90.00 | 5% | 4.50 | 94.50 |
| Digital thermometer | 9025 | 1 | 200 | 200.00 | 5% | 10.00 | 210.00 |
Now add it up:
- Taxable value = 60.00 + 90.00 + 200.00 = ₹350.00
- Total GST at 5% = ₹17.50, split as CGST 2.5% = ₹8.75 and SGST 2.5% = ₹8.75
- Sub-total = 350.00 + 8.75 + 8.75 = ₹367.50
- Round off to the nearest rupee = +₹0.50 → Total = ₹368.00
If that same customer were in Kerala, it would be an inter-state sale: a single IGST 5% = ₹17.50, and the total works out the same — just shown as one IGST line instead of CGST + SGST. (HSN codes above are examples; confirm each item’s real code.)
Doing this by hand on every bill — across items at different rates — is exactly where a busy pharmacy loses time and makes slips.
Where Yojika fits
Yojika is offline-first GST billing software built for Indian small shops, including medical stores. It applies CGST/SGST/IGST automatically from the place of supply, carries HSN on every item, handles several tax rates on one bill, and prints to A4, A5 or thermal (58/65/80mm) — with receipts available in all 22 official Indian languages. Your business data stays on your own PC, and there’s a local backup you control. It is honest about its scope: it’s built for fast, correct billing, not batch/expiry pharmacy tracking.
- See the full list on the features page.
- Check simple, published pricing on the pricing page.
- Download Yojika and try it free for 14 days at your own counter.
Still comparing tools generally? Read our buyer’s guide to billing software for a kirana store.
This article is general information, not tax advice. GST rates and rules change — confirm the current position on gst.gov.in / cbic.gov.in or with your CA.