The documents required for customizing laundry detergent labels are:

1. A trademark pattern is required.

2. The scope of goods or services to be used for the registered trademark.

3. Identity documents, if applied by a company: a copy of the company's business license is required.

4. Individual application: A copy of the individual industrial and commercial household business license and personal ID card are required.

5. Application fee: You need to pay an official fee of 1,000 yuan to the Trademark Office. If you entrust an agency to handle the application, you also need to pay an agency fee of about 700 yuan to the agency.