Intermediate project

Expense Tracker

What you'll learn

• Reduce
• Forms
• Filtering arrays
• Money formatting

Features

✓ Add income / expense
✓ Running balance
✓ List with delete

Live demo

Source code

html

<h2>Balance: <span id="bal">₹0</span></h2>
<form id="f">
  <input id="desc" placeholder="Description" required />
  <input id="amt" type="number" placeholder="Amount (use - for expense)" required />
  <button>Add</button>
</form>
<ul id="list"></ul>