take bill payment and don’t respond

&lt;p&gt;&lt;b&gt;Location/place&lt;/b&gt;: delhi&lt;/p&gt;<p><b>Name of company/service</b>: Vodafone services</p>on the faith of call made by customer executive of Vodafone (ph no. 9811059407) I made payment of pending bill. she promises me to make full settlement but now again put due my bill. she didn’t even respond me. please take action. kaushal yadav .ph no. 9718005767