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Direct Official Courier APIs Sri Lanka

One Single Dashboard for
All Sri Lankan Couriers

Stop logging into 5 different courier portals every night. Automate 1-click waybill booking, generate 4x6 thermal barcode labels instantly, and audit every single rupee of COD remittance.

Test Courier APIs Free WhatsApp API Specialist

Supported Courier Networks

Connect your existing merchant account credentials in 2 minutes with zero extra commissions.

Koombiyo Delivery
Island-wide E-Commerce Network
Live API

Full two-way API integration for Sri Lanka's largest COD carrier. Automatically push orders, generate tracking waybills, and receive real-time dispatch webhooks.

  • 1-Click Waybill generation (No manual typing)
  • Bulk 4x6 Thermal Airway Bill printing
  • Automated Rider assigned & Out-for-Delivery alerts
  • Bank COD settlement reconciliation
PromptX Delivery
Express COD & Fast Settlement
Live API

Direct API channel for PromptX. Dispatch hundreds of parcels in seconds, fetch automated tracking barcodes, and sync delivery completion stamps directly to CodFlow.

  • Instant API parcel registration
  • Smart address normalizer for fast dispatch
  • Live Rider phone number extraction
  • Automated Return status detection
Trans Express
Wholesale & Retail Logistics
Live API

Built-in support for Ceylon Trans Express. Ideal for high-weight shipments, wholesale packages, and retail dropshipping across all 25 districts.

  • Multi-branch dispatch routing
  • Batch consignment generation
  • Automated pickup scheduling
  • COD amount discrepancy checker
Fardar Express
Fast Island-wide Express Delivery
Live API

Seamless integration for Fardar Express sellers. Direct waybill numbers issued via API, compliant 4x6 label formatting, and real-time transit state tracking.

  • Automated Waybill barcode issuance
  • Outstation transit tracking
  • Fast thermal sticker printing
  • Multi-item parcel manifest sync
Domex Courier
Corporate & Commercial Express
Live API

Connect Domex Courier with CodFlow to eliminate slow manual entry on the Domex portal. Instant waybill numbers, pickup manifests, and delivered status syncing.

  • Corporate API integration
  • Single & bulk waybill generation
  • Live delivery confirmation timestamps
  • Direct COD remittance reports
Pronto Lanka & SL Post
Registered & Speed Post Network
Integrated

Manage Pronto Lanka and Sri Lanka Post parcels inside the same order screen. Perfect for low-cost registered post, remote villages, and Speed Post services.

  • Registered article barcode logging
  • Standardized postal shipping labels
  • Island-wide post office route mapping
  • Unified tracking history lookup

Why Sri Lankan Top Sellers Switch to CodFlow

Engineered specifically to solve real e-commerce problems in Sri Lanka.

4x6 Thermal Label Printing

Print high-resolution 100mm x 150mm airway bills directly from your browser in 1 second. Compatible with Xprinter 420B, 470B, Zebra, Gprinter, and Phomemo. Includes Code-128 barcodes and customer call QR codes.

Pre-Dispatch Return Radar

Before booking a waybill, CodFlow scans the customer's phone number against historical return databases. Detect repeat rejecters, invalid digits, and fake orders to avoid paying Rs. 450 - 750 return penalties.

Automated COD Audit & Remittance

Couriers often make calculation mistakes or delay COD payments. CodFlow matches courier bank remittance statements with your delivered orders to flag missing deposits and unauthorized deductions automatically.

Connect Your Courier in 4 Simple Steps

No programming or technical expertise required. Ready to ship in under 3 minutes.

STEP 01

Get Courier Credentials

Log into your Koombiyo or PromptX merchant portal, navigate to API Settings, and copy your API Key or Token.

STEP 02

Paste in CodFlow

Open CodFlow Settings > Courier Integrations, select your carrier, and paste your merchant credentials.

STEP 03

Verify Connection

Click "Test Connection". CodFlow pings the courier server to confirm pickup branch and authentication in 2 seconds.

STEP 04

1-Click Dispatch

Select your pending orders and click "Generate Waybills". Labels are generated and tracking numbers are created instantly!

Frequently Asked Questions

Yes. You use your own existing merchant accounts with Koombiyo, PromptX, Trans Express, or Domex. CodFlow does not act as a middleman for your courier funds; all COD settlements are paid directly into your own bank account by the couriers.
Absolutely NOT. Unlike other platforms (like Codseez) that take per-order commission cuts, CodFlow charges 0% per-waybill fee. You get completely unlimited order dispatches on all subscription plans.
Yes! You can connect Koombiyo, PromptX, and Trans Express simultaneously. For each order, you can choose which courier is fastest or cheapest for that specific province or district.
All standard 4x6 inch (100mm x 150mm) barcode label printers are supported, including Xprinter XP-420B, XP-470B, Zebra ZD series, Gprinter, Rongta, and Phomemo. No additional printer drivers or plugins are required.

Ready to Stop Typing Waybills Manually?

Join 500+ Sri Lankan e-commerce merchants shipping faster with automated courier APIs and zero order commission fees.

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