Context: I have to persuade the recipient to close the billing cycle by today and I have to be polite, since the recipient holds a very high position.
I urge you to expedite the billing of ModuleXYZ at the earliest
I request you to please close ModuleXYZ's billing ASAP
I am inclined towards #1 but I feel it is impolite. Is it possible to frame a sentence which is both polite and persuasive?