Khun Rei,
I cannot see any logic to changing this date on the Proforma Invoice. The Contract says the Milestone can be claimed at month T0 + 6 which by my calculation takes us to the end of October. The payment date in the Contract stage Payment plan is also October.
We have already provided you with a Proforma Invoice for Milestone 3 that is dated 31st October 2016 which is in the RTN fiscal year (2017).
Can you please explain?
Best regards:
Brian
Brian Rothwell
Contracts Manager