We can customize the account settings for you, so if you would like to sent us INDD or json files, we should be able to add an additional stage to our system in which case our Project Managers will prepare the quote manually for you. Once the costs are ready for your approval you will be notified per email. Please inform us within the "Project Description" field when creating the project that these files should be translated and not considered Reference materials.
The alternative is to send us the files for translation per email at firstname.lastname@example.org, we will extract the files and upload the project in your name into your account and ad the costs. The next step is for you to log into your Managed Translation Account and approve the project.