About Contract Service Letters
We’re happy to provide employment verification via a Contract Service Letter for work you've done through Wrapbook.
Workers looking to qualify for a union or a union membership upgrade, can request a Contract Service Letter from Wrapbook proving they’ve worked a specific amount in the relevant occupation per union guidelines.
Qualification requirements vary per union but typically workers are required to work a certain amount of days (generally 30) in a given period or earn a minimum threshold during a time period.
When requested, employers must send a letter with specific data to the non-profit organization Contract Services, which handles union membership and rosters for the benefit of the motion picture and television industry.
Note: Wrapbook cannot provide Contract Service Letters for workers paid as contractors through Wrapbook.
How the process works
Workers can go to this online form to request a Contract Service Letter from Wrapbook.
In the form, you’ll be prompted to enter:
Which Union local you’re applying for
Which projects you want reported
You job duties for each position
The project type (for example: Feature Film, Music Video, Commercial, TV Series)
How each project was distributed (for example, TV, Internet, Theatrical)
Once you’ve finished entering the required information, be sure to click the Next button to submit your request.
Note: The online request form allows you to enter up to five projects. If you have more than five projects, you can submit additional requests.

Screenshot of the Contract Service Letters request page
What happens next
When a request is submitted, Wrapbook’s Union Operations team will:
Verify your worker information
Send the letter within 5 business days to Contract Services
Send you a copy of the letter