The short version
Producers spend their day chasing information. A designer who supplies it unprompted becomes indispensable within one project.
What is really going on
Producers report upward. Anything you send them has to be forwardable without editing.
Delivery specs, timings and version history are the three things they are asked for most often.
Predictable rhythm lets a producer schedule everything else around you.
How to handle it
Send WIPs as a link with a version number, a duration and a one-line note on what to review.
Keep a single living document with the deliverable list, current status and outstanding dependencies.
Deliver final files organised by channel, named consistently, with a short read-me.
The takeaway
Make yourself easy to report on and you will be booked long after cheaper vendors are dropped.
