In Pricing plan, it is stated that: Up to 200/300/600 referral orders per month
This rule means:
When the number of referral order exceeds 200/300/600 in a month, our system will still track orders but merchant will be unable to review (approve/deny) them.
For example, you're using the Growth plan (with the referral order limit per month of 300). In one single month, as soon as the referral number exceeds 300, you will no longer be able to approve/deny the next referrals, although they will still be recorded and shown in the app. Those extra referral orders in that month won't be able to be reviewed next month. You need to upgrade to higher plan to review those.