Issue:
How can the Credit Card Payment Message on Invoices get modified?
Solution:
To update the Credit Card Payment message on Invoices, go to:
SedonaSetup > EFT Setup
In EFT Setup, there is a Posting section in the ACH/EFT Setup window.
In the Posting section, there is a field for Credit Card Payment. The message field can be updated.

Once the message is updated, click Apply to save the change.