# SerpWatch Check Credits
Total checks — the number of keyword checks your subscription plan is based on
Example: Your plan allows 30,000 keyword checks/month (1,000 keywords checked daily for 30 days)
Used checks — the number of checks you have used up so far in the current month
Example: On the 7th day of your subscription, you have 7,000 used checks (1,000 keywords were checked once a day for 7 days)
Reserved checks — the projected amount of checks for the current month (calculated based on the number of keywords you are tracking and the selected frequency of checking)
Example: If you are tracking 50 keywords, you have 1,500 reserved checks for that month (50 keywords checked daily for 30 days)
NOTE: The system always reserves checks for the whole month for each keyword you are tracking, regardless of when you start tracking. This means you can avoid going over the plan limit and receive checks for all the keywords you track. The month ends on the same date of the next month.
# Tracking Check Credits
You can always see how many check credits you have left by clicking your profile icon and selecting Billing.
This is the number of checks you used out of the total amount of checks for your subscription plan. It is calculated based on the number of keywords tracked with the chosen checking frequency.
Example: If you have 30,000 checks in the subscription plan you chose and you are tracking 50 keywords every 6 hours, the counter will show that you have used 1,400 checks out of 30,000 on the 7th day of your subscription cycle.
Also, when creating or editing a project in SerpWatch, you can see how many keywords you have left for tracking within the chosen subscription plan.
If you have any questions, you can always reach us via live chat or contact our customer support team.