Write a Python script that simulates an invoice payment approval system for a company.

The script should determine whether an invoice payment request is approved or rejected based on the invoice amount

and the account balance.

Instructions:

Prompt the user to enter the current account balance and the invoice amount.

Determine whether the invoice payment request is approved or rejected based on the following rules:

$-$ If the account balance is greater than or equal to the invoice amount, approve the payment.

$-$ If the account balance is less than the invoice amount, reject the payment.

Display whether the invoice payment request is approved or rejected