Automating Electricity Bill Checking with a Simple Online Tool (My Mini Project)

Hi everyone,
Recently, I was working on a small utility project to make monthly electricity bill checking easier for our local users.
Most people struggle to find their bill when they don't have the paper copy or reference slips available.
To solve this, I tried creating a simple web-based bill checking page where users can add their 14-digit reference number and instantly view their latest bill details.

🔧 What I Used:
Basic web interface
Simple input field for reference number
Direct connection to the bill inquiry portal
Easy UI so even non-tech people can use it

🔍 Why I built it?
Because in many regions, customers still rely on manual bill checking and often have to visit offices or wait for printed bills.
An online look-up system saves time and gives access anytime — especially helpful during due date rush.
Demo Utility (For Reference & Learning Purposes Only):
You can try checking the bill using the reference number here.
This helped me understand how user input + smart bill search can simplify tasks.
If anyone here has done similar web integrations for utility services or automated payment checking, I’d love to hear improvements.
Possible Next Features:
Add bill history tracking
Download invoice option
Mobile-friendly UI redesign
Notification alert on due date
Would appreciate feedback!
What features should I add next?

Anyone integrated automation or API for billing before — please share ideas 💡