Submit your information to verify your brand
To complete this guide you first must have completed this guide to submit your business information for verification
To submit your brand for review you need to go to your account's Phone Provider Settings. Here, select the Perfectomy Phone Provider. After, click the tab that says Brand Settings. The window should look like this:

Here you need to select your company type, and choose between Low Volume or Standard brand registration.
A Low-Volume Standard Brand skips secondary vetting. It is less expensive, but also results in lower throughput and is more suited for customers sending fewer than 6,000 message segments daily (an SMS may contain multiple segments).
Secondary vetting is an additional brand review done by carriers that allows for higher T-Mobile daily message limits and maximizes throughput per campaign. The process ensures accuracy of information and maximizes your Trust Score, with no additional time for approval. You can find more information on A2P 10DLC message limits/throughput in the articles T-Mobile daily message limits for long code messaging with A2P 10DLC and Message throughput (MPS) and Trust Scores for A2P 10DLC in the U.S.
Then, select your payment method for the one-time fee, check the checkbox and click the button "Register".
Once the initial vetting process is complete, your Brand will have one of four possible statuses:
IN REVIEW: Your Brand registration has not yet been completed; your Brand information is under manual third-party review. Such a manual review takes seven business days or more. There is no action required from your side.
APPROVED (Registered): your Brand registration was completed and verified. You can now register your campaigns.
FAILED: Your Brand registration's information couldn't be verified. Typically the Brand Overview screen will display one or more failure reasons in this case.
SUSPENDED: in certain rare cases, your Brand is deemed to have potentially violated one or more rules for Brand registration established by the A2P ecosystem partners. This status will require assistance to address.
This will submit your brand information which may take 5-7 business days to be APPROVED. After the brand is verified you can go ahead and create your use case to submit for review as well.