Automate refill reminders with Ferbz’s AI‑powered WhatsApp journeys

Below is a step‑by‑step walkthrough of setting up an AI‑driven refill reminder for a typical pharmacy in a Tier‑2 city. Imagine Shree Pharmacy, located in Bhopal, sells Metformin, Amlodipine, and insulin to chronic‑care patients.

1. Log in to the Ferbz dashboard
   Open https://dashboard.ferbz.com/ and enter your credentials. The home screen shows the main tabs: Billing, Patients, Automation, Broadcasts, Reminders board, and Reports.

2. Create a new Sale

   • Click the Billing tab → New Sale.
   • Search for the patient “Ramesh Kumar” (GSTIN not required for a retail sale).
   • Add items: Metformin 500 mg – 30 tablets (₹120), Amlodipine 5 mg – 30 tablets (₹150).
   • Set the Next refill date to 30 days from today (the system automatically calculates it based on the dosage you enter).
   • Click Checkout. Ferbz generates a PDF receipt, stores it, and provides a shareable link that is automatically attached to the patient’s profile.

3. Enrollment into the refill reminder journey

   • As soon as the Sale is saved, the patient’s profile updates on the Patients tab.
   • Because the Sale includes a “Next refill date”, the Automation engine evaluates all active journeys.
   • If you have a journey with the trigger “Days until due = 3”, Ramesh is enrolled immediately, and the reminder clock starts counting down from today.

4. Build the refill reminder journey (one‑time setup)

   • Navigate to the Automation tab.

   • Click Create New Journey and type the goal in plain English:
     “Send a refill reminder three days before the next refill date, and if the patient does not reply within two days, send a follow‑up asking if they need help with the order.”

   • Ferbz’s AI drafts the flow:

     1. Wait – 3 days before “Next refill date”.
     2. Message – “Namaste Ramesh, your Metformin refill is due on [date]. Click the link to place an order or reply ‘YES’ to confirm.” (Message uses the patient’s name and the receipt link).
     3. Branch – If no reply after 2 days → go to step 4; if reply → end journey.
     4. Message – “We noticed you haven’t ordered your refill yet. Need assistance? Call us at 0755‑1234567.”

   • Drag‑and‑drop to adjust the wait times, edit the text, and add a Call‑to‑Action button that opens the pharmacy’s WhatsApp Business number (still sent via the API).

   • Save the journey and toggle it Active.

5. Verify on the Reminders board

   • Switch to the Reminders board. You will see Ramesh’s reminder listed as Scheduled with a timestamp three days before his refill date.
   • When the wait period ends, the status changes to Sent, then Delivered, and finally Read (if the patient opens the message).

6. Monitor performance

   • Open the Reports tab, select Automation → Date range (e.g., 01‑Apr‑2024 to 30‑Apr‑2024).
   • Review metrics: number of reminders sent, delivery rate, read rate, and conversion (how many patients placed an order after the reminder). For Shree Pharmacy, the April report shows 124 reminders sent, 118 delivered (95.2 %), 102 read (86.4 %), and 68 orders placed (55 % conversion).

7. Top‑up credits for ongoing reminders

   • If the wallet balance falls below the expected monthly usage, click the Wallet icon on the top right.
   • Choose a prepaid pack – e.g., ₹299 for 350 credits – and pay via Razorpay. Each reminder (including follow‑up) consumes one credit, so 68 successful reminder journeys cost 68 credits.

8. Bulk import patients (optional)

   • If you have a list of 500 chronic‑care patients in a CSV, go to Patients → Import CSV.
   • Map columns (Name, Phone, GSTIN, Last Sale Date, Next Refill Date). After import, the Automation engine will automatically enroll any patient whose “Next refill date” matches an active journey.

9. Adjust or pause the journey

   • At any time, return to Automation, select the journey, and edit the wait period or message copy.
   • To stop reminders for a specific patient (e.g., they moved away), open the patient’s profile, click Remove from Journey, and the reminder is cancelled instantly.

By following these steps, Shree Pharmacy can run a completely hands‑free refill reminder system that starts the moment a Sale is recorded, sends professional WhatsApp messages, and tracks every interaction on the Reminders board.

Time saved – Before Ferbz, the owner or a counter clerk would manually note the next refill date on a paper ledger, call the patient a week later, and possibly miss the call if the patient was unavailable. Assuming an average of 30 chronic‑care patients per day, that manual process consumes roughly 12 minutes per patient (record‑keeping, dialing, note‑taking). Over a month, that adds up to about 540 minutes (9 hours) of staff time. With AI refill automation, the same 30 patients are handled automatically; the clerk only needs to review the Reminders board for any failures, cutting the workload to under 1 hour per month.

Revenue recovered – In a typical Tier‑2 pharmacy, 18 % of monthly revenue is lost because patients forget to return for refills. For Shree Pharmacy, April’s gross sales were ₹2,45,000. Without reminders, the expected loss would be around ₹44,100. After enabling the AI‑driven reminder journey, the conversion rate rose to 55 % (68 orders from 124 reminders). This recovered roughly ₹30,800 of the potential loss, a net gain of 12.6 % of total sales.

Stock optimisation – By prompting patients before their medicines run out, the pharmacy can plan purchases more accurately. If 68 patients order Metformin within the same week, the owner can place a bulk order for the next month, reducing the risk of expired stock. In the previous manual system, the owner often over‑ordered by 15 % to hedge against missed refills, leading to an average waste of ₹6,500 per quarter. With reliable reminders, waste drops to under 2 % (≈₹850), saving both money and shelf space.

Compliance and traceability – Every reminder is logged with timestamps and status (sent, delivered, read). This audit trail satisfies any future GST or pharmacy board queries about patient communication, especially when dealing with essential medicines that have 0 % GST (e.g., insulin).

Cost‑effective – The prepaid credit model means you only pay for what you use. If Shree Pharmacy sends 124 reminders in a month, the cost is 124 credits (≈₹35). Compared with hiring a part‑time staff member at ₹12,000 per month to handle calls, the automation saves roughly ₹11,965 while delivering higher conversion.

Overall, AI refill automation aligns directly with the core pain points of chronic‑care patients forgetting refills, expired stock, and manual billing overhead, delivering measurable improvements in efficiency, revenue, and inventory control.

Ready to stop losing sales to missed refills? Sign up for a free trial, create your first AI‑driven refill journey, and watch your reminder conversion lift within weeks. Visit the dashboard at https://dashboard.ferbz.com/ to set up your prepaid wallet, import your patient list, and launch the Automation module. If you need help, our support team is available at support@ferbz.com – we’ll walk you through every step, from billing a Sale to fine‑tuning your WhatsApp reminder flow.

Take control of your pharmacy’s operations today with Ferbz’s AI refill automation for pharmacy owners.