1. Login to SelluSeller and click on the Orders tab.
2. Click on Actions and then select 'Create Order' from dropdown.
3. Enter the order details such as Order number, Select order date, Select Marketplace and select Buyer from Dropdown.
Note : If buyer is not created already then you will have to create a new buyer.
4. Select Payment method and delivery option. Add products in order, enter the quantity and click on Create Order button.
5. Once you create new order, it will be available under the New Orders tab.
Hope this answers your question!