Dear Eng. Mostafa,
I hope this mail finds you excellent.
I believe that the agreed terms before with Mr. Maged Samak was 15 Days from the date of invoice receipt ,as you know our company rules is managed by the mother company in France and we have to follow them rules ,cash in advance or cash on delivery are forbidden in our rules.
I hope these information release the confusion.
Eng. Samy will contact you tomorrow for the arrangement of receipt.
Thanks once again for your continuous support.
Further you require any information ,please don’t hesitate to contact undersigned.
Kind Regards