Merchant Support

Reliable fulfillment for growing merchants

Partner with Sonar Courier Service Ltd. for dependable pickup, nationwide delivery, cash-on-delivery handling, and reverse logistics support designed for Bangladeshโ€™s fast-moving commerce sector.

Logistics team working inside a busy warehouse
What We Offer

Merchant services built for scale

From first-mile pickup to final-mile delivery, Sonar Courier helps merchants streamline order movement, customer communication, and returns handling with a practical, service-led approach.

Pickup scheduling

Arrange timely parcel collection for daily, scheduled, or volume-based dispatch requirements across key business zones.


COD management

Support cash-on-delivery operations with disciplined handling processes and merchant-focused coordination.


Reverse logistics

Manage returns and failed delivery flows more efficiently to protect customer satisfaction and reduce operational friction.


Nationwide reach

Serve customers across Bangladesh through a long-established delivery network backed by operational experience since 1999.

Why Merchants Choose Sonar

Operational advantages that matter

Trusted legacy

Work with one of Bangladeshโ€™s earliest online courier operators, known for long-term market presence and service continuity.

Merchant-first coordination

Get responsive support for dispatch planning, delivery follow-up, and exception handling as your order volume grows.

Flexible fulfillment support

Use Sonar for routine parcel movement, campaign peaks, and customer return cycles without overcomplicating your workflow.

Customer sending a package at a delivery center

Share your delivery needs

Tell Sonar about your shipment volume, service areas, product profile, and expected pickup frequency.

Discuss pickup plans

Align service scope

Confirm suitable support for delivery operations, cash collection flow, and return handling requirements.

Ask about COD

Launch with confidence

Begin merchant dispatch with a courier partner focused on reliability, communication, and nationwide execution.

Plan merchant support

Speak with Sonar Courier Service Ltd. to discuss merchant fulfillment, COD support, and nationwide delivery planning for your business.

Contact Sonar Courier

info@sonarcourier.com

+8801711521460

2 Bir Uttam A K Khandakar Road (1st. Floor), Mohakhali Commercial Area, Dhaka-1212, Bangladesh.