How long needs to add this new credit after send my official document attached?
Unfortunately we wouldn't consider this enough evidence for a proof of credit.
Other verification may include proof of employment (pay stubs or receipts, call sheets, contracts) showing that you worked on the production, or mentions of your role on the production in media articles from reputable third party sources etc.
This method is done outside of this public forum.
Providing uncredited/unreleased Evidence
If you are not
listed in the end credits or the title is unreleased - other
verification may include proof of employment (pay stubs or receipts,
call sheets, contracts) showing that the person worked on the
production, or mentions of the person's role on the production in media
articles from reputable third party sources etc. In these instances the
credit may be eligible for addition. If the title has been released, we
will include the attribute of (uncredited) to reflect your name was not mentioned in the end credit sequence - for more information on this attribute, please see here.
Here are the steps:
Upload these screen-grabs or data somewhere on the Web where we can access it and make a note of the links/URLs pointing to it. Please note that the information must be publicly accessible on the web, so do not upload anything you are not comfortable sharing.
Find your original submission in your update history at Update History.
Verify that all the data is still valid. If you need to update/amend the information, you can do so and resubmit the entry.
Make a note of the update reference number (it's the number composed of three groups of 6 digits separated by dashes, i.e. 160227-090001-134000).
Go to the Contact Form and select 'IMDb Fan/Contributor Questions -> Filmography Credits --> Provide Credit Evidence' .
Select "E-mail" and fill in the form with all the information requested. At least one link is mandatory. If you have more than three, use the 'comment' field to add them.
Enter any additional information, comment or feedback in the 'comment' field. The more data/evidence you supply, the better.
Submit the form.
So weird the IMDB professional don't recognize an invoice as proof!