Can I send text messages for my clients under my own A2P 10DLC registration?

It depends on the type of messaging. If you only send notifications that deliver your results, such as a new lead, a booked appointment or a sale notice, that is your white label system sending the message, so it falls under you. If you need your A2P registration copied to another account for this, contact Votel support.

As soon as a business uploads its own list and you send to that list, it is the business sending, and the business may need its own A2P registration.