What is a prohibited action when promoting chiropractic services regarding payment to the board?

In the context of promoting chiropractic services and how payments should be handled, using postage stamps as a form of payment is considered a prohibited action. This is due to the fact that postage stamps do not have a universally recognized monetary value like legal tender does. They are not accepted as standard currency for transactions and can complicate financial record-keeping and accountability.

For effective business practices, particularly in healthcare, it's essential to follow regulations that ensure payments are made in a manner that is clear and verifiable. Accepting forms of payment that are ambiguous or not widely recognized can lead to legal issues and disputes, impacting both the provider's practice and the integrity of the chiropractic profession.

In contrast, offering payment plans, using coins as payment, and accepting checks are all actions generally permissible within the constraints of legal standards, as they are recognized methods of transaction and can be appropriately documented.