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

Below is a step‑by‑step narration of what a typical pharmacy owner—let’s call her Laura, owner of HealthyHeart Pharmacy in Dayton, Ohio—does to set up an AI‑driven refill reminder for her chronic‑care patients.

1. Import or Verify Patient Records

1. From the left navigation, click Patients.
2. Use the Import CSV button to bulk‑load her existing patient list (name, phone number, prescription details, last refill date).
3. For each record, the Patient profile now shows a timeline with past Sales, contact information, and a “Reminder history” tab.

2. Create a Refill Reminder Template

1. Navigate to Automation → Create Journey.

2. In the prompt box, type: “Send a refill reminder two days before a chronic‑care prescription is due, then follow up if the patient hasn’t responded within 24 hours.”

3. Ferbz’s AI generates a three‑step flow:

   • Step 1 – Wait: “2 days before due date.”
   • Step 2 – Message: A WhatsApp template that reads:

     “Hello {{patient_name}}, your prescription for {{drug_name}} is due on {{due_date}}. Reply YES to confirm a refill or call us at (937) 555‑0123.”

   • Step 3 – Branch & Follow‑up: If no reply within 24 hours, send a second message:

     “We haven’t heard back, {{patient_name}}. Let us know if you need help with your refill.”

4. Laura clicks Edit on Canvas to adjust the wording slightly, adds her pharmacy logo to the template, and saves the journey as “Chronic Care Refill Reminder.”

3. Attach the Journey to a Trigger

1. Still in the Automation editor, select Trigger → Days Until Due.
2. Map the trigger field to the Prescription Due Date that was imported with the patient record.
3. Set the trigger to fire 2 days before the due date.

4. Link the Journey to Billing (Sale Completion)

1. Go to Billing → Settings → Automation Integration.
2. Turn on the toggle “Enroll patient in active journeys when a Sale completes.”
3. Choose the newly created “Chronic Care Refill Reminder” as the default journey for all chronic‑care sales.

Now, whenever a staff member rings up a sale—for example, a Sale for Metformin 500 mg—Ferbz automatically enrolls that patient into the refill reminder journey.

5. Process a Sale (Real‑world Example)

Laura’s technician, Mike, registers a sale for John Doe, a 58‑year‑old patient with hypertension.

1. In the Billing tab, Mike clicks New Sale.
2. He selects John Doe from the patient dropdown, adds Amlodipine 10 mg, sets the quantity to 30 tablets, and clicks Checkout.
3. The system generates a PDF receipt and a shareable link (e.g., https://ferbz.com/receipt/XYZ123).
4. As soon as the receipt is created, the Automation engine checks for matching journeys. Because the sale includes a chronic‑care drug, John is instantly enrolled in the “Chronic Care Refill Reminder.”

The reminder clock is now set: the Reminders board shows a new entry—John Doe – Refill Reminder – Scheduled for 2024‑10‑12 09:00 AM (assuming his due date is 2024‑10‑14).

6. Monitor the Reminder Flow

1. From the left menu, select Reminders board.
2. The board lists all reminders with columns: Patient, Journey, Status, Scheduled Time, Sent, Delivered, Read, Failed.
3. When the reminder fires at the scheduled time, the Status column changes to Sent, and the Delivered and Read columns update in real time as WhatsApp acknowledges the message.

If a reminder fails (e.g., the patient’s number is invalid), the Failed column turns red and a Reason tooltip appears (“Number not on WhatsApp”). Laura can click the row, see the patient’s profile, and decide to update the contact number or remove the patient from the journey.

7. Review Effectiveness

After a month of operation, Laura opens Reports → Messaging Effectiveness.

• Total reminders sent: 124
• Delivered: 118 (95 %)
• Read: 103 (83 %)
• Refill confirmations: 47 (38 % of reminders)

The report also cross‑references sales data, showing an additional $4,762 in revenue directly linked to the AI‑crafted refill reminders—exactly the sales that would have been missed if patients had forgotten to call.

8. Fine‑Tune the Journey (Optional)

If the conversion rate is lower than desired, Laura can return to Automation, edit the journey, add a third step (“Offer a 5 % discount on the next refill if you confirm within 12 hours”), and save. The next batch of reminders will use the updated flow without any additional coding.

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Independent pharmacies spend an average of 2.8 hours per week on manual phone calls and paper reminders for chronic‑care patients. At HealthyHeart Pharmacy, the AI refill automation saved approximately 1.9 hours per week by eliminating the need to look up due dates, dial numbers, and log call outcomes.

Revenue that would have been lost to forgotten refills is now captured. Before automation, John Doe’s last refill of Amlodipine generated $0 after a missed appointment; after the reminder, the system logged a $27 sale (30 tablets × $0.90). Across the 124 reminders sent in the first month, the pharmacy recouped $4,762, an uplift of 12.4 % over baseline monthly sales.

Inventory turnover also improves. By prompting patients before prescriptions expire, the pharmacy reduces the risk of holding unsold stock. In the same month, the pharmacy’s expired‑stock write‑off fell from $1,120 to $340, a 69 % reduction.

From an operational standpoint, the Reminders board provides instant visibility—no more guessing whether a reminder was sent. If a reminder fails, the board flags it, allowing staff to intervene before the patient’s medication gap widens. The credit‑based billing model ensures Laura only pays for messages that are actually sent, keeping cash flow predictable without a fixed subscription fee.

Overall, the AI‑crafted WhatsApp journeys turn a fragmented, labor‑intensive process into a streamlined, measurable workflow that directly protects revenue, frees staff time, and keeps patients adherent to their chronic‑care regimens.

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Setting up AI‑driven refill reminders takes only a few clicks. Log in to the Ferbz dashboard, import your patient list, create a refill‑reminder journey with the natural‑language prompt, and let the Automation engine do the rest. All outbound messages are delivered through the official WhatsApp Business API, and you only pay for what you use via the prepaid credit wallet.

Ready to see the impact on your pharmacy’s refill compliance and bottom line? Start a free trial today at https://dashboard.ferbz.com/ or email support@ferbz.com for a personalized walkthrough.