No form, no questionnaire. One email address that reaches me directly. Reply within one working day, GMT+8.
Four lines are enough to quote from. Five get you a better answer.
Within one working day. Either a question, a scope with a fee, or an honest "this is not my job" and a pointer to who does it.
Before quoting, not after — the price of prepress depends on how far the file is from printable, and I will not pretend otherwise.
Written, with a fee and a date. Work starts after that, not before.
I would rather not split a conversation across three inboxes, so email is the one channel I answer. If we have worked together before and you would rather use a messaging app, use the one you already have me on.