I think this is probably the idea you mean to convey: Hello Le Le, We would like to inform you that both of our suppliers target the delivery date for October 26th, however this date is still subject to change due to possible unforseen issues. Since both of our suppliers have policies requiring payment before delivery, we hope that you can arrange to send a deposit of 30% to us before the 21st of October, so that we may receive payment by the 24th of October. Thank you for your understanding and we look forward to receiving your reply soon.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.