Add account type for credit card reward points

Hi, would like to request a feature to track accounts of type - reward points from credit cards, as we can redeem these to avail monetary services like subscriptions, cover partial expenses.

Required additions-
1. Account Type - Reward Points
2. Currency - Reward Points
3. Point to currency conversion factor (optional) → 2 reward points = 1$ for example

Then I can plan to pay for some of my subscriptions / hotels from the reward points balance easily.