&lt;div&gt;1. Download or install TalkCharge app from Play Store. Create a new account here.&lt;/div&gt;&lt;div&gt;2. Go to recharge section. You find this option on the footer area. Click anyone as per your requirement. Enter required details and click continue.&amp;nbsp; On the next page, apply the promo code &lt;b&gt;10KA10&lt;/b&gt;&lt;/div&gt;&lt;div&gt;3. Offer is not valid on Airtel recharge. Minimum transaction amount is Rs. 10.&lt;/div&gt;&lt;div&gt;4. Now pay the amount with any payment method available there.&lt;/div&gt;&lt;div&gt;5. Cashback is credited to your talk charge wallet within 72 hours after recharge bill /bill payment.&lt;/div&gt;