Most A2P 10DLC rejections come down to one missed detail, not a hard rule. Match your legal business name and address to your CP575 exactly, add the two required consent checkboxes to every form, and make sure your privacy policy and terms of service use the exact sharing-disclosure language carriers look for. Get those three things right and you’ll approve on the first submission.
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Here’s the thing about A2P registration: it’s not actually hard. It’s tedious. And tedious is exactly where people get sloppy. If you’re trying to learn GoHighLevel and you’ve never touched compliance before, this is the part of the ecosystem that punishes skimming. So this is the screen-by-screen version — the one meant to be followed in order, not skimmed for the parts you think you already know.
Why A2P 10DLC actually matters (not just a hoop to jump through)
A2P 10DLC registration isn’t a technical formality. It’s the difference between text campaigns that land and a communication channel that’s dead on arrival. Starting in 2026, your business needs to be registered to send text messages at all. If you’re not registered, carriers block you — and every message you send without registration is a potential TCPA violation. Those come with real financial penalties, and they scale with volume.
There’s an upside too. Once you’re registered and verified, you start building carrier trust — and that trust compounds into a delivery score that improves over time. Skip registration or get it wrong, and you don’t just get a warning. Your tax ID gets suspended, meaning the actual EIN tied to your company gets flagged. That follows you even if you switch carriers or start over with a different account.
What you need before you even start the application
- Admin rights on the GoHighLevel account — you’re changing settings at the account level.
- A CP575 (the IRS letter you got when you got your EIN) — this is the single biggest reason people fail on their first try.
- A live website with a visible form, a privacy policy, and terms of service — someone will actually check this.
- A privacy policy with specific no-data-sharing language (more on that below).
- Terms of service with a dedicated SMS section.
- A form with two consent checkboxes, worded exactly as required — not paraphrased.
How do you match your business profile to your CP575?
In GoHighLevel, go to Settings, then all the way down to Business Profile. Everything you enter here has to match your CP575 letter — the document you got when you applied for your EIN — line for line.
Your legal business name has to match exactly what’s on the CP575, including both name lines if there are two. Your address has to match the state’s records exactly, even if it’s not where you currently receive mail. If you moved and never updated it with the state, register with the old address — otherwise you’ll get rejected. Your business type (LLC, corporation, sole prop, nonprofit) has to match the registration on file, and your EIN goes under Employer Identification Number, not business registration number, unless that’s genuinely what you have.
Fill in your authorized representative info — name, email, job title, phone number — and hit update. That completes the business profile piece, which feeds directly into your trust center application later.
What checkbox language does your form actually need?
This is where most people fail without realizing it. GoHighLevel’s default consent form comes pre-built, and almost nobody edits it — which is the first big mistake.
Two things need to change immediately:
- Uncheck “required” on the phone number field. It can’t be a required field.
- Replace every bracketed placeholder in the checkbox text with your actual legal business name — copied straight from your business profile, not retyped from memory.
The two checkboxes need language along these lines: one for non-marketing messages (“By checking this box, I consent to receive non-marketing text messages from [business name]” — appointment reminders, service updates, replies to inquiries), and a separate one for marketing messages (“I consent to receive marketing and promotional messages… from [business name] at the phone number provided”). Both need the standard disclosure: message frequency may vary, rates may apply, text HELP for assistance, reply STOP to opt out.
“Anything in brackets is subject to change. Don’t just copy this thing here.”
What exact wording does your privacy policy need?
Search your privacy policy for the word “sharing.” If you find any language about sharing data with affiliates or third parties for marketing purposes, that’s your rejection right there — nine times out of ten, this is the actual reason applications fail.
Your privacy policy needs a clear, specific paragraph stating that no mobile information will be shared with third parties or affiliates for marketing or promotional purposes, and that text messaging originator opt-in data and consent won’t be shared with any third party except aggregators and providers of text messaging services. Beyond that, it needs to explain how customer information is collected through your forms, how it’s used for business operations and communications, what your SMS opt-in details are (message types and frequency), and what your data security practices look like.
What does your terms of service need to include?
Your terms of service needs its own SMS section covering: a brief description of your business, the kinds of messages users will get, your real phone number (not a placeholder), how often you’ll text people, opt-out instructions, help instructions, and a link to your actual privacy policy. Carrier fee and message rate disclaimers belong here too.
I’ll be upfront that this part shouldn’t be DIY guesswork:
“I’ve had mine written professionally by a lawyer, and I’d recommend you do the same exact thing.”
Where do the privacy policy and terms links actually need to live?
Both links on your form need to go to real, working pages — not example.com, not a placeholder. If you’re sending people to a calendar page instead of a form, make sure the form loads first, before the calendar — a calendar with no visible form and no consent checkboxes will fail every time. Same logic applies if you’re sending traffic to a separate marketing site: if there’s no live form with both checkboxes, correct language, and working links to your policies, the application fails at review.
What happens once you submit in the Trust Center?
Once your business profile, form, and website are all consistent, you buy a phone number (verifying your own ID in the process), then head to Trust Center to start A2P messaging registration. Everything you filled into your business profile — legal name, address, website URL — pulls in automatically, which is exactly why getting that step right earlier matters so much.
You’ll also see the actual cost of registration disclosed here — a one-time brand and company registration fee, plus a monthly campaign fee that applies under carrier rules. That’s not a GoHighLevel markup; it’s the standard cost of doing business with A2P messaging across the industry.
The one gotcha nobody warns you about: the use-case description
Here’s the honest wart in this whole process. GoHighLevel shows you example text for your use-case description and sample messages — and it’s tempting to just copy them straight in. Don’t. The examples are guidance only. Submitting them word for word is one of the most common causes of rejection, because carriers can tell it’s boilerplate and because it won’t list your actual business name or DBAs.
Write your own version: what messages you send, who receives them, how often, and any DBAs your business operates under. Same for sample messages — swap in your actual business name and a realistic appointment or promotional message rather than the placeholder text.
Frequently asked questions
What is a CP575 and why does it matter for A2P registration?
A CP575 is the letter the IRS sends when you’re issued an EIN. It’s the reference document carriers use to verify your legal business name and address, so every field in your GoHighLevel business profile needs to match it exactly, including formatting.
Why do most A2P 10DLC applications get rejected?
The two most common reasons are a privacy policy that still has data-sharing language in it, and a terms of service page missing the required SMS section. Both are easy to fix once you know to check for them, which is exactly why so many people miss them.
Can I use GoHighLevel’s default consent form as-is?
No. The default form has the phone number field set to required (it needs to be optional) and placeholder brackets in the checkbox text that must be replaced with your actual legal business name.
Do I need a fully finished website to register?
No, but you do need something live — even a coming-soon page works, as long as it has your logo, a working form with both consent checkboxes, and links to a real privacy policy and terms of service.
If you want the full build walked through end to end — snapshots, custom values, and the compliance funnel included — that’s covered inside the GoHighLevel Masterclass. And if you’re still getting oriented, start with what Automated Marketer is or browse the FAQ for other common GoHighLevel questions.