Call Centers and BPOs SRB Registration Services

Get professional assistance with Sindh Revenue Board (SRB) registration, Sindh NTN issuance for call centers, BPOs, customer support businesses, contact centers and telemarketers operating in the Province of Sindh.

The telecom sector including call centers contributed Rs. 21.5 billion during the FY 2023-24.

Book Consultation

Why Choose ConSerIC Accountants

ConSerIC Accountants is trusted by BPOs operating across Karachi and Sindh Province for hassle-free SRB registration. 

Here’s why:

Understanding of the Sector: We understand the practical differences between call centers, BPOs and other outsourcing services providers.

Registration to Compliance: We assist beyond registration and help businesses remain compliant.

Fast Communication: Quick response through WhatsApp and email.

Clear Pricing: Transparent pricing with no surprise charges.

Sales tax filing

Why Call Centers Require SRB Registration

Business Process Outsourcing providers operating in Sindh Province require SRB registration. The Sindh Services sales tax framework has special rules for this sector.

Whether you provide:

  • Telemarketing
  • Back office support
  • Business process outsourcing
  • Remote customer care
  • Digital moderation
  • Data entry
  • Technical support services
  • Remote staffing

It is important to determine the correct SRB tax rate treatment before issuing invoices or filing returns.

Our SRB Registration Solutions for call centers

We are helping the sector in their registration in Sindh Services Sales Tax.

Review of your business activities

Submission of registration application

Approval of SRB for your registration.

Guidance on invoicing, record keeping and filing requirements.

We have Helped BPO Sector

Call Centers

BPOs Companies

Customer Support Operations

Technical Support Centers

Telemarketing Companies

Back Office Service Providers

Outsourcing Companies

Contact Centers

Voice Process Companies

Non-Voice Process Companies

Documents Requirements

To register for Sindh Services Sales Tax, you’ll need the following:

  • CNIC and contact details of the business owner.

  • Business NTN.

  • Valid business address (with rent agreement or ownership proof).

  • Utility bill (within last 3 months).

  • Details of provided services.

  • Business bank account information.

  • Personal email and phone number (registered under owner’s CNIC).

How SRB Registration Process works

Here’s how we help you stay compliant with SRB:

  • Step 1: Documents preparation 

  • Step 2: Account creation

  • Step 3: Completing the registration

  • Step 4: OTP verification

  • Step 5: E-enrollment with SRB portal

  • Step 6: SRB registration number (Sindh NTN) issuance

Avoid SRB Penalties

Failure to register when registration is required may result in penalties and compulsory registration action under the Sindh Sales Tax on Services Act 2011.

Ready To Register With SRB?

Frequently Asked Questions

Do BPOs require SRB registration?

BPOs services from Sindh may require SRB registration depending on their activities and sales tax obligations.

Is business process outsourcing taxable under SRB Rules?

Sindh sales tax law provides special treatment for call centers and BPOs

What is Sindh NTN?

Sindh NTN is SRB Registration Number which is issued to service businesses after successful registration in Sindh Sales Tax.

Can ConSerIC Accountants register my BPO setup with SRB?

Yes. We assist with document review, application submission, SRB registration number issuance and post-registration compliance guidance.