If you are a provider of payment terminal solutions, payment terminal fulfillment is one of the critical issues you have to address. Your fulfillment partner must be able not only to ship the terminals of a certain model to the merchant, but also install the necessary software on the terminals and inject encryption keys for specific processors in order to make point-to-point encryption possible, and, thus, protect payment card data, that is going through the terminals. Beside that, there are some technical issues, regarding fulfillment process. These are order placement, order modification, order cancellation, and, finally, return of terminals.
More detailed information on payment terminal fulfillment process is available in the respective article on #Paylosophy.