acceptance of invoice in gstr-2

Ambris Pande (Student) (160 Points)

17 October 2017  
Invoice date is 30/07 and item received is in august. Supplier added the invoice in july month whereas we added the same in aug.
My question is, in july gstr-2 do we have to accept those invoices (30/7) for july ?
or we will keep them in pending state and it will be auto added in aug month and then we will accept those invoices in aug gstr-2 ?
Please resolve asap.thanks