Cash Box is a free Android app developed by PSK that allows you to make cash calculations with denominations and manage change. It is a handy tool for small business owners, cashiers, and anyone who needs to handle cash frequently.

The app provides a custom currency notes table that lets you count each currency note and calculate the total amount of each currency note. You can also calculate the total cash amount, ensuring that you have an accurate count of your cash on hand.

Additionally, Cash Box helps you manage change by allowing you to enter the bill amount and calculate how much you need to receive. If necessary, it will also suggest how much change you need to give to the customer to round off the amount. The remaining amount is displayed with cash denominations, making it easy to manage your cash box.

Overall, Cash Box is a useful app for anyone who needs to handle cash frequently. It is easy to use and provides accurate calculations, making it a valuable addition to your business or personal finances.