Understanding and Managing Credits for Reviewers in Dryfta

How does the credit system work for adding reviewers in Dryfta, and can I increase the number of reviewers beyond my plan limits?

Dryfta uses a credit system tied to your annual plan, which includes preset limits for items like submissions, reviewers, and delegates. 

When you reach your maximum allowed number of reviewers, you cannot add more unless you purchase additional credits. 

Note that deleting reviewers does not restore used credits. If you need to add more reviewers than your plan allows, you can purchase extra credits.