Umbrella v Umbrella CIS v PAYE

[NotAllThere]

This is why I normally quote reply as the thread now is pointless.

OP - just pick a legitimate umbrella.

Edit: eek is PAYE just another term for a Fixed Term Contract?

That original post in full.

Been offered an outside IR35 contract role.

I am now being asked to choose between 'Umbrella', 'Umbrella CIS' and 'PAYE'.
This may be a dumb question but what is the difference?
I always thought that there were basically two types
Umbrella/PAYE = Inside IR35
Ltd Company = Outside IR35

I feel I am obviously missing something.