Are you taking money outside of event registration or donations? You may be using the Payment Form component.

  • You can create as many payment forms as you'd like but keep in mind there are benefits to editing and re-purposing existing forms, especially for annual events.
  • You can set default User and Admin messages in Configuration.
  • You can create needed fields in Custom Fields and assign them to specific forms.

We've provided a brief overview here, there is much more to this tool.  If you'd like to dive deeper or just view another resource this subject check out Payment Form's online guide.