I am a BtoB company. I sell to Companies, not consumers. When shipping, you have first and last name as required. However, many times, I just have an order from ABC Yarn Shop (for Example), not the first and last name of the recipient.
So, Shipping Easy makes it difficult to work with your software in the following areas due to your B to C configurations.
1- No Column for Company in Ship History
2- When confirmation emails are sent to customer after shipment is processed, Company name is NOT included
3- Can you Require either, First and Last name OR, Company name?
There are lots of shipping software around, you should become BtoB friendly.