What is the Interest charged on Instant Cash loan? True Balance Customer Support September 25, 2019 07:35 Updated Follow Customer will be charged an interest of 20% on the principal amount. Disclaimer: The fee is subject to change. Related articles How to apply for Instant Cash loan? What is an Interest Rate? What is the minimum and maximum Tenure available? What happens if I don't pay my EMI on time? Prevent ‘Accessibility service’ from turning off Comments 0 comments Article is closed for comments.