Initially when you subscribe to Alore CRM trial version you get 200 free credits. Once the trial version is over you have to sign up to a monthly subscription (paid monthly or annually). Upon subscription your credits will top-up to 200 at the start of every month.
e.g. End of month 1 you have 5 credits left. On the first day of the new month your credits will be topped up to 200 (195 new credits added).
At the end of month 2 you have 180 credits left. On the first day of the new month your credits will be topped up to 200 again (20 new credits added).
Note: If you do not use your credits one particular month, they will not be valid for next month.