IS this sentence correct?

[Zoe2008]

Here is the revised PO from XXX company. Could you please revise our PI accordingly. Or you prefer me to revise it for you?

 

[Anglika]

Here is the revised PO from XXX company. Could you please revise our PI accordingly. Or would you prefer me to revise it for you?

Otherwise fine!

 

[shalstudent]

Here is the revised PO from XXX company. Could you please revise our PI accordingly? Or would you prefer me to revise it for you?

 

[shalstudent]

Hi Anglika. Guess both of us replied at the same time.