Academia.edu is a social networking website for academics.[4][5] The platform can be used to share papers, monitor their impact, and follow the research in a particular field.
The difference between POS transactions and ACH transactions is that POS transactions are complete the minute the customer purchases a product and/or service. ACH transactions can still vary from one to three days due to the fact that the transactions must first be âbatchedâ electronically, before they are sent to the Clearing House and/or the Federal Reserve.
The points given below are substantial so far as the difference between purchase order and sales order is concerned: 1  When Purchase Order is accepted, it becomes a binding contract between a buyer and seller. On the other hand, when the sales order is accepted, it approves the sale.