If you want to send bulk SMS to your customers, the first and most important step is creating a Sender ID. Understanding how to create a sender ID for bulk SMS helps ensure that your messages are delivered successfully and look trustworthy to recipients. A Sender ID is the name or number that appears as the message sender on a user’s mobile phone.
In India, creating a Sender ID is not optional. Due to TRAI regulations, businesses must register and get their Sender ID approved on a DLT platform before sending any promotional or transactional SMS. This process helps prevent spam, improves transparency, and ensures secure communication between businesses and customers.
What is a Sender ID?
A Sender ID is the name or number that shows up when someone gets your SMS. For example, if you receive a message that says it’s from “KAPSMS”, that is the Sender ID. This is important so people know who is sending the message. It builds trust and looks professional.
Types of Sender IDs in India
In India, Sender IDs follow some special rules. Let’s understand them:
- Alphabetic (6 letters): For businesses. Example: KAPSMS
- Numeric: Usually for transactional messages sent via short codes like 567890
- Dynamic: Used in international messaging or promotional SMS using random numbers
Who Needs a Sender ID?
If you want to send SMS for business, school, wedding, real estate, or marketing, you need a Sender ID. This helps people recognize your brand. Whether you’re using it for OTP, transactional messages, or advertising, it must show your identity.
Why is Sender ID Important?
- Helps people trust your message
- Makes your SMS look professional
- Improves delivery and open rate
- Complies with DLT rules set by the Indian government
DLT Registration: First Step for Sender ID
Before you create a Sender ID, you must register with DLT (Distributed Ledger Technology). This is a rule by TRAI to stop spam and fraud messages. Don’t worry! Kapsystem makes this easy.
Steps to Register Sender ID with Kapsystem
- Register on DLT portal – Choose a DLT platform like Vodafone (VIL Power), Tata, or Jio
- Submit your documents – PAN card, company details, proof of business
- Get Entity ID – Once approved, you will receive a unique entity ID
- Go to Kapsystem – Login to Kapsystem
- Submit Sender ID – Enter your 6-letter name and purpose (promotional or transactional)
- Approval – It will be approved in 24-72 hours
Types of Messages that Need Sender ID
| Message Type | Description | Sender ID Example |
|---|---|---|
| Promotional SMS | For ads and offers | KAPADV |
| Transactional SMS | Account, OTP, alerts | KAPINF |
| Service Implicit | Delivery updates, tickets | KAPSRV |
| Service Explicit | Subscription info, reminders | KAPNWS |
Documents Needed for Sender ID
- PAN Card of the business
- Proof of company name (GST, Shop Act, etc.)
- Letterhead with signature
- Consent template (for promotional messages)
Why Choose Kapsystem for Sender ID Creation?
Kapsystem is one of the best bulk SMS companies in India. We help you step by step to create your Sender ID. Here’s how we support you:
- Easy bulk SMS platform
- Secure OTP messaging
- Fast transactional SMS
- Promotional SMS for marketing
- Powerful SMS APIs for developers
- Free support for DLT and Sender ID setup
- Dedicated customer care
Sender ID Approval Tips
- Keep it 6 letters only (no numbers or special characters)
- Match the name with your brand name or company
- For promotional Sender IDs, submit consent templates
- Use exact name as per government document
What If Sender ID Is Rejected?
Don’t worry. Our Kapsystem team helps you correct it. We check what’s wrong and help you re-submit with proper proof.
Need help with DLT? KAPSYSTEM offers DLT registration assistance for bulk SMS. Onboarding requires business KYC and DLT registration.
Sender ID Use Cases with Kapsystem
- Real estate promotions
- Advertising offers
- School announcements
- Wedding invites
- Marketing campaigns
How Much Time Does It Take?
Usually it takes 2-3 days for approval if your documents are correct. With Kapsystem, we guide you to get it faster.
How to Use Sender ID Once Approved?
Once approved, just log in to your Kapsystem dashboard and use it in:
- SMS campaigns
- SMS API integrations
- DLT-approved templates
Best Practices for Using Sender ID
- Don’t send spam messages
- Use approved templates
- Send only to people who gave permission
- Check DND filters if needed
Creating a Sender ID is the first step to start bulk SMS marketing. It shows your brand, builds trust, and helps in better delivery. With Kapsystem, you can easily register your Sender ID, follow DLT rules, and run powerful SMS campaigns for any industry.
Need help setting up your Sender ID? Contact Kapsystem now. We’ll help you with registration, templates, and all your bulk SMS needs.
FAQs About How to Create a Sender ID for Bulk SMS
What is a Sender ID in bulk SMS?
A Sender ID is the name people see when they get your SMS. It’s like your brand name.
How many letters should a Sender ID have?
In India, Sender IDs must be 6 alphabetic letters. No numbers or special characters.
Can I use my company name as a Sender ID?
Yes, you should. It must match your business documents for DLT approval.
Do I need DLT registration for Sender ID?
Yes. It’s required by TRAI for all businesses sending bulk SMS in India.
How can Kapsystem help me create a Sender ID?
Kapsystem helps with DLT registration, document uploads, template approval, and full support for Sender ID setup.
Is it free to register Sender ID with Kapsystem?
Yes. Kapsystem provides free help with Sender ID and DLT registration if you use our bulk SMS service.
How long does it take to approve a Sender ID?
It takes around 2-3 working days if documents are correct and complete.
Can I use one Sender ID for all types of SMS?
No. You may need different Sender IDs for promotional and transactional SMS types.
What happens if my Sender ID is rejected?
We will help you fix the issue and submit again. Kapsystem offers full support.
Can I change my Sender ID later?
You can apply for a new one, but the old one will stay the same. You cannot edit an existing one.