Thank!
Is it possible to check current voter's balance and it's status (active/no)?
Your monthly reward = 10000 * (your weight/capped approval) . Currently all voters include. Delegate get 12500 lsk per month and 10000 lsk (for 30days) is 80%. Will get more in month which have 31 days.
Eg - If you have 50k lsk, your reward = 10000 * (50000/14323007.83) = 35 lsk. 14323007.83 is 13.25% of total Lisk supply.