Ans:
The types of ecommerce order fulfilment process models are:
In-house: The term "in-house model" simply refers to the fact that every step of order fulfilment is carried out internally.
Third-party: In this approach, all order fulfilment tasks are outsourced to a vendor or other third-party.
Drop shipping: The manufacturer produces and sends the order.
A Hybrid: Combining two or more of the three types mentioned above is to create a hybrid model.