When you invest in a loan or a Set of Notes on Mintos, interest on it is accrued for the duration of your investment. If you decide to sell your investment on the Secondary Market, you stop accruing interest on it once it’s sold.
If you buy an investment on the Secondary Market, you start to earn interest on it from the date you bought it. The interest already accrued but not yet paid out to the previous investor for the period between the date the previous investor placed the investment on the Secondary Market and the date you bought it will be paid to the previous investor once the respective borrowers of each underlying loan make their repayments.