This method is a debt-reduction method. It is for the ease of people who have taken a large amount of debt. First, they will pay the debt in smaller amounts. They after paying off small debts there comes to a larger debt and so on the procedure goes on.
Here we will share with you the methodology of the debt-snowball method.
List all the debts in ascending order from a smaller amount to a larger amount. This is the most distinctive way of this method in which interest is not charged on the amount taken as debt.
On every loan first, you have to pay in smaller amounts.
Find out how much you can pay along with that smallest debt.
Pay in series first smallest they larger amount just like in ascending order.

https://en.wikipedia.org/wiki/Debt-snowball_method