Why Use a Sender ID?
A custom Sender ID puts your brand front and centre on every message you send.
Instant brand recognition
Your business name appears as the sender — not a random number. Recipients know exactly who the message is from before they even open it.
Professional appearance
Sender IDs look polished for transactional messages, alerts, and notifications. Perfect for businesses that want a clean, branded experience.
No number needed
Ideal for one-way communications like delivery updates, OTPs, and announcements. No need to purchase or manage a phone number.
Free registration
We handle the ACMA Sender ID Register paperwork at no charge — it's just part of the service. No hidden fees, no extra cost.
Sender ID vs Dedicated Number — Choose What's Right for You
Both are great options. Here's how they differ.
| Feature | Sender ID | Dedicated Number |
|---|---|---|
| Brand recognition | Your business name in SMS header | Customers save your number with your name |
| Receive replies | Not available | Yes — full two-way conversations |
| Opt-out management | Managed separately | Automatic STOP processing |
| ACMA registration | Required — we handle it for free | No registration needed |
| Customers can text you | Not available | Yes — anytime |
| Cost | Free registration + 3¢/SMS | $15/month + 3¢/SMS |
| Best for | Notifications, alerts, OTPs | Two-way conversations, marketing |
How to Register Your Sender ID
Six simple steps — we handle the hard part for you.
Sign up
Create your free Texto account — no credit card required, takes 30 seconds.
Open Sender ID
Navigate to the Sender ID page in your dashboard.
Fill in the form
Enter your desired Sender ID (2–11 characters), ABN (auto-verified), business name, contact details, and use case.
We review & submit
We check your application and forward it to ACMA on your behalf.
ACMA verifies
ACMA emails your nominated contact address to verify the registration. This typically takes 5–10 business days.
Go live
Your Sender ID appears in your dashboard, ready to use. Start sending branded messages immediately.
Perfect For
Sender IDs shine when your messages are informational and your brand needs to stand out.
Delivery notifications
Keep customers informed with branded dispatch and delivery updates. Your business name builds trust at every touchpoint.
Appointment reminders
Send professional reminders from your brand name. Patients and clients instantly recognise who the message is from.
Account alerts & OTPs
Deliver security codes and account notifications with your brand front and centre. No confusion about who's sending them.
Marketing announcements
Broadcast promotions and product launches from a recognisable sender. Stand out in your customers' inbox.
Need Two-Way Messaging Too?
Pair your Sender ID with a dedicated Australian number for replies and automatic opt-out processing — just $15/month. Many businesses use both side by side.
Frequently Asked Questions
Register Your Sender ID Today — It's Free
Sign up, fill in the form, and we'll handle the ACMA registration for you. No fees, no paperwork headaches — just your brand name on every message.
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