In this article
How to choose a shipping partner for ecommerce is not just a question of finding the lowest shipping rate.
A courier may look affordable during initial discussions but become expensive once you include failed deliveries, return charges, COD fees, weight disputes, and support time.
The wrong shipping partner can also create daily operational problems. Missed pickups delay dispatch, poor tracking increases customer calls, and weak delivery performance can quietly raise your RTO rate.
This guide is for new ecommerce businesses choosing their first delivery partner and existing online stores facing high costs, delays, returns, or poor courier performance.
You will learn how to compare an ecommerce shipping partner based on coverage, total cost, delivery quality, COD, reverse logistics, website features, API integration, and support.
Quick answer: Select a provider that performs well in your main delivery locations, explains every charge, supports COD and returns, integrates with your website, and can manage your expected order volume.
Methodology note: The comparison criteria and scorecard in this guide are practical starting points, not universal industry standards. Adjust them using your product type, order data, delivery locations, COD share, and return rate.
What Is an Ecommerce Shipping Partner?
An ecommerce shipping partner helps move an order from your warehouse, store, or fulfilment centre to the customer.
Depending on the service model, it may handle:
- Order pickup
- Shipping label generation
- Parcel movement
- Last-mile delivery
- Shipment tracking
- Cash-on-delivery collection
- Failed-delivery management
- Return and exchange pickups
- Shipping reports and reconciliation
Some companies provide only transportation. Others combine courier access, shipping software, reporting, warehouse tools, and customer notifications.
Courier Company, Shipping Aggregator, or 3PL?
These services solve different problems.
| Shipping model | What it usually handles | Best suited for |
|---|---|---|
| Courier company | Pickup, transport, tracking, and delivery through one network | Businesses with stable volume and clear delivery lanes |
| Shipping aggregator | Access to several couriers through one platform or API | New and growing stores that need wider coverage |
| 3PL provider | Storage, packing, dispatch, shipping, and returns | Businesses that want to outsource fulfilment |
| Direct multi-carrier setup | Separate contracts and integrations with several couriers | Larger businesses with strong operations and technical teams |
A new store may find an aggregator easier because it avoids separate integrations and contracts with several carriers.
A higher-volume business may negotiate direct courier contracts for better rates, support, or route-level control.
A 3PL is more suitable when the business also wants help with warehousing, packing, dispatch, and returned inventory.
There is no single best model. Choose the simplest setup that supports your present needs without blocking reasonable growth.
Define Your Shipping Requirements Before Comparing Providers
Do not begin with a list of courier companies. Start with your own order and product data.
A provider that works well for lightweight clothing may not suit fragile goods, large furniture, frozen food, jewellery, or high-value electronics.
Create a basic shipping profile using the following information.
Order Volume and Seasonal Demand
Record your average monthly orders, peak-day volume, and expected growth.
Also include periods when demand increases, such as:
- Festival or holiday sales
- Product launches
- Flash sales
- Influencer campaigns
- End-of-season promotions
Ask whether pickups, support, and delivery capacity remain available when your order volume rises suddenly.
A provider that performs well during a normal week may struggle when your dispatch volume doubles.
Product and Package Profile
Use the size and weight of the packed parcel, not only the product.
Record:
- Actual packed weight
- Package dimensions
- Average order value
- Fragile or hazardous items
- Temperature requirements
- Oversized products
- Insurance needs
- Special handling requirements
Packaging can change your final shipping charge. A light product placed in a large box may be billed by volumetric weight rather than actual weight.
Customer Locations
Identify where your customers are located.
Instead of reviewing only national coverage, study:
- Your top cities and regions
- High-order postal codes
- Remote locations
- High-RTO areas
- International destinations
- Locations requiring reverse pickup
This gives you a clearer picture of whether the provider’s network matches your actual demand.
Payment and Return Mix
Calculate what percentage of your orders are:
- Prepaid
- Cash on delivery
- Returned after delivery
- Exchanged
- Sent back after failed delivery
A COD-heavy store needs reliable remittance, NDR handling, and delivery reattempts.
A fashion or footwear business may place more importance on reverse pickups, exchanges, and returned-inventory tracking.
Delivery Promise
Decide which services your store intends to offer:
- Standard delivery
- Express delivery
- Same-day delivery
- Next-day delivery
- Scheduled delivery
- Local pickup
Do not promise a delivery speed simply because a courier lists it as available.
Your website estimate should also include order processing time, warehouse cutoff, weekends, and pickup schedules.
Check Serviceability, Pickup Coverage, and Delivery Performance
“Nationwide delivery” does not tell you whether the provider will work for your business.
One courier may perform well in large cities but struggle in smaller towns. Another may deliver to a location but not support COD or reverse pickup there.
Serviceability Questions to Ask
Check each service separately:
- Is prepaid delivery available?
- Is COD available?
- Is express delivery available?
- Can the provider collect returns?
- Are delivery reattempts supported?
- Is pickup available from your warehouse?
- Are remote-area charges applied?
- What is the estimated delivery time?
A serviceable postal code does not always support every feature.
Where possible, ask for serviceability through a dashboard, file upload, plugin, or API rather than relying on a static spreadsheet.
Measure Performance by Delivery Lane
National averages can hide local problems.
Review delivery results by:
- Origin warehouse
- Destination city
- Destination postal code
- Courier service
- Product category
- Prepaid or COD order
- Package weight
- Delivery zone
This is often where a multi-carrier shipping setup becomes useful. You can assign each route to the provider with the strongest performance rather than sending every order through one network.
Courier Performance Metrics
Use the same measures for every provider.
| Metric | What it tells you |
|---|---|
| On-time delivery rate | How often orders arrive within the promised period |
| First-attempt delivery rate | How often delivery succeeds on the first visit |
| Pickup success rate | How reliably the provider collects ready orders |
| RTO rate | How many undelivered orders return to the warehouse |
| Damage or loss rate | How safely parcels move through the network |
| Tracking accuracy | Whether shipment events reflect actual movement |
| Delivery exception rate | How often orders become delayed or require action |
| Support resolution time | How quickly delivery problems are resolved |
A slightly higher shipping rate may be reasonable when it produces fewer failed deliveries and lower support costs.
Compare the Total Shipping Cost, Not Just the Rate Card
The advertised forward-shipping rate is only one part of the cost.
Your final bill may also include:
- COD collection fee
- Fuel surcharge
- Remote-area surcharge
- Handling fee
- Insurance
- Taxes
- Additional weight charges
- Address correction fee
- RTO charge
- Reverse-pickup charge
- Delivery reattempt fee
- Special packaging fee
Request a complete rate card and written billing rules.
Verbal promises are difficult to enforce when an unexpected charge appears on the invoice.
Actual Weight and Volumetric Weight
Actual weight is the physical weight of the packed parcel.
Volumetric weight reflects how much space the package occupies in a vehicle or aircraft.
A common formula is:
Length × width × height ÷ volumetric divisor
For example, a parcel measuring 40 × 30 × 20 centimetres has a volume of 24,000 cubic centimetres.
If the courier uses a divisor of 5,000, its volumetric weight is 4.8 kilograms.
When the actual weight is only 2 kilograms, the provider may still bill the shipment at 4.8 kilograms.
The formula and divisor vary by carrier, route, and service. Confirm them in the provider’s current documentation or contract.
Use Cost per Successfully Delivered Order
Cost per shipment can create the wrong impression.
A better metric is:
Total shipping-related cost ÷ successfully delivered orders
Include forward shipping, RTO, COD fees, reverse shipping, surcharges, and unresolved claims.
Illustrative Cost Example
Consider a store that dispatches 1,000 COD orders a month.
| Item | Courier A | Courier B |
|---|---|---|
| Forward rate | ₹70 | ₹78 |
| RTO rate | 22% | 14% |
| RTO charge | ₹65 | ₹70 |
| Delivered orders | 780 | 860 |
| Total forward cost | ₹70,000 | ₹78,000 |
| Total RTO cost | ₹14,300 | ₹9,800 |
| Total shipping cost | ₹84,300 | ₹87,800 |
| Cost per delivered order | ₹108.08 | ₹102.09 |
Courier B has the higher forward rate, but it costs about ₹6 less for every successful delivery.
This example excludes COD fees, reverse pickups, and taxes. Add your own charges to create a useful comparison.
Evaluate COD, NDR, RTO, and Returns as One Workflow
COD, failed deliveries, RTO, and returns are closely connected.
Reviewing them as separate features can hide the full operational cost.
COD Capabilities
Check:
- COD availability by postal code
- Maximum COD order value
- Flat or percentage-based COD fees
- Remittance frequency
- Payment reports
- Settlement references
- Short-payment handling
- Reconciliation support
The COD remittance cycle affects cash flow. A low delivery charge may not compensate for slow or unclear settlements.
What Is NDR Management?
NDR means non-delivery report. It is created when a delivery attempt fails.
Common reasons include:
- Customer unavailable
- Incorrect or incomplete address
- Phone not answered
- Customer requested another date
- Customer refused the order
- Delivery agent could not locate the address
- COD payment was not available
A useful NDR process should let the customer or support team confirm the address, update instructions, choose another delivery date, or request a reattempt.
A typical flow looks like this:
- The delivery attempt fails.
- The courier sends the failure reason.
- The customer receives a secure action link.
- The customer confirms or updates the details.
- A new delivery attempt is scheduled.
- The order is delivered or moved to RTO.
Fast action matters. An NDR system is less useful when the update reaches your team after the reattempt window has already closed.
What Is RTO?
RTO means return to origin.
It happens when an undelivered parcel is sent back to the seller’s warehouse.
RTO may result from courier performance, but it can also be caused by:
- Fake COD orders
- Weak address validation
- Incorrect phone numbers
- Unclear delivery timelines
- Delayed dispatch
- Poor customer communication
- Repeated failed attempts
Track RTO by courier, postal code, payment type, product, and order value.
This helps separate a network problem from an order-quality problem.
Returns and Reverse Logistics
A customer return happens after the order has been delivered. It is different from RTO.
Check whether the provider supports:
- Reverse pickup
- Return tracking
- Product exchanges
- Pickup reattempts
- Basic quality checks
- Multiple warehouses
- Return cancellation
- Proof of collection
- Return-to-warehouse confirmation
Reverse-pickup coverage is often smaller than forward-delivery coverage.
Test your main customer locations rather than assuming a courier can collect a return anywhere it can deliver.
Return Quality Checks
Some providers can check basic details during pickup, such as:
- Product category
- Size or colour
- Visible condition
- Original tags
- Serial number
- Packaging
These checks may reduce incorrect returns, but they are not a complete fraud-control system.
Returned products should still be inspected when they reach the warehouse.
Shipping Features Customers Need on the Website
A shipping partner should support more than parcel movement.
The website must give customers clear delivery information before and after checkout.
Essential Customer-Facing Features
Postal code checker
Let customers confirm delivery, COD, and expected timing before ordering.
Estimated delivery date
Show a realistic date using the customer’s location, inventory source, order cutoff, and courier service.
Shipping cost before payment
Unexpected fees at the last checkout step can create frustration and abandoned carts.
Delivery options
Where available, show standard, express, scheduled, or local pickup options with their price and delivery estimate.
Address validation
Check missing fields, postal-code format, city and region matching, while still allowing landmarks and delivery notes.
Order tracking page
Use clear status labels instead of displaying unexplained courier codes.
Shipment notifications
Send updates when an order is shipped, delayed, out for delivery, delivered, or requires customer action.
Failed-delivery action
Give customers a secure way to confirm an address, add instructions, or select another delivery date.
Online return or exchange request
Allow customers to submit a return reason, images, pickup address, and preferred resolution.
Avoid Overloading the Customer
More notifications do not always create a better experience.
Send updates when the information is useful or when the customer needs to act.
A message saying “shipment event processed” adds little value. A message explaining that delivery was delayed and showing a revised date is far more helpful.
Shipping Features Needed for Smooth Operations
The customer sees only the front end. Your team manages everything behind it.
As volume grows, manual booking, spreadsheets, and separate courier dashboards can create errors.
Core Operational Capabilities
- Automatic order syncing
- Courier allocation
- Bulk shipment creation
- AWB and label generation
- Manifest creation
- Pickup scheduling
- Multi-warehouse support
- NDR management
- Return booking
- COD reconciliation
- Invoice reconciliation
- Weight-discrepancy alerts
- Exception alerts
- Delivery-performance reports
- User roles and access controls
- Audit logs
Automatic Courier Allocation
Courier allocation should consider more than price.
A practical rule may use:
- Destination serviceability
- Delivery speed
- Historical success rate
- RTO performance
- COD support
- Package weight
- Product restrictions
- Pickup capacity
- Total expected cost
For example:
- Courier A handles local prepaid orders.
- Courier B receives remote COD orders.
- Courier C is used for heavy parcels.
- Courier D acts as a backup when pickup capacity is unavailable.
Keep the rule understandable. A complex allocation system that no one can explain will be difficult to troubleshoot.
Shipping Exceptions
Your dashboard should highlight orders that need attention, including:
- Pickup not completed
- No tracking movement
- Invalid address
- Failed delivery
- Delivery delayed beyond SLA
- Weight dispute
- Damaged parcel
- Return pickup missed
- COD remittance delayed
Without exception alerts, teams often discover a problem only after the customer contacts support.
Evaluate the Ecommerce Shipping Integration
A courier may have a strong delivery network but still create operational trouble if its software does not connect with your store.
The best integration depends on your commerce platform, order volume, and internal technical skills.
Plugin or Custom API?
A ready-made plugin may be enough when you use Shopify, WooCommerce, or another standard ecommerce platform.
It can reduce setup time and support common tasks such as order syncing, label generation, and tracking.
A custom shipping API integration offers more control but also requires development, testing, monitoring, and maintenance.
Your website architecture matters here. A headless store may need a separate integration layer, while a monolithic platform may depend more heavily on plugins. The practical trade-offs are explained in this guide to monolith vs headless commerce.
Choose the simplest integration that supports your real workflows.
APIs and Technical Capabilities to Check
| Capability | Business use |
|---|---|
| Serviceability API | Checks whether a postal code supports delivery, COD, or returns |
| Rate API | Returns available services and estimated charges |
| Shipment API | Creates a shipment from order and package data |
| Label API | Generates labels, barcodes, and documents |
| Tracking API | Retrieves the latest shipment movement |
| Returns API | Creates and tracks reverse pickups |
| Pickup API | Books, changes, or cancels collection requests |
| Webhooks | Push shipment events to your system |
| Reports API | Provides billing, COD, and performance data |
Official carrier portals such as the DHL Developer Portal, FedEx Developer Portal, and UPS Developer Portal show the type of shipping, rating, label, and tracking documentation that technical teams should expect from a mature provider.
API Documentation and Sandbox Testing
Useful API documentation should explain:
- Authentication
- Required request fields
- Response fields
- Error codes
- Sample requests
- Sample responses
- Rate limits
- Webhook events
- Security requirements
- Version changes
- Test credentials
A sandbox lets developers test orders and labels without booking live shipments.
However, do not assume the sandbox behaves exactly like production. Ask which services, errors, and webhook events can be tested.
Webhooks and Tracking Updates
A tracking API is useful when your system needs shipment information on demand.
Webhooks are useful when the provider should send an update after an event occurs.
For example, a webhook may be triggered when the order is:
- Picked up
- In transit
- Delayed
- Out for delivery
- Delivered
- Marked as undeliverable
- Sent back
- Collected as a return
Shopify describes webhooks as a way to receive near-real-time events and as an alternative to continually polling an API. Its documentation also recommends verifying deliveries and handling duplicate events. (Shopify webhook documentation).
WooCommerce also supports REST API connections and permission-based API keys for integrations with external systems. (WooCommerce REST API documentation).
Illustrative Integration Example
Suppose a store requests tracking data once every hour.
A parcel may go out for delivery at 10:05 a.m., while the website continues to show “in transit” until the next scheduled request.
With a working webhook, the courier can send the new event when it happens. The website can then update the order and notify the customer sooner.
The implementation still needs safeguards. Your system should:
- Verify that the webhook came from the provider
- Ignore duplicate events
- Record the original event
- Retry failed processing
- Handle events received out of order
- Reconcile missing events through the tracking API
Reliability and Error Handling
Shipping APIs can fail because of bad data, network problems, provider downtime, or rate limits.
A strong integration should prevent one failure from creating duplicate shipments.
Use a unique order or request reference, save every response, and show unresolved errors to the operations team.
Important questions include:
- What are the API rate limits?
- Is bulk shipment creation supported?
- What is the expected response time?
- Is an API status page available?
- How are version changes announced?
- Can failed requests be retried safely?
- What support is available during incidents?
Security and Customer Data
Shipping systems handle customer names, addresses, phone numbers, order values, and delivery instructions.
Protect this information through:
- Encrypted connections
- Secure API credential storage
- Restricted permissions
- Role-based access
- Credential rotation
- Audit logs
- Data-retention rules
- Webhook signature verification
Never place secret API keys in browser code or public repositories.
Give every integration only the access it needs.
Check Support, Claims, Insurance, and Compliance
Even a reliable network will have delayed, damaged, or lost shipments.
The important question is how clearly and quickly those cases are handled.
Support and Escalation
Review:
- Available support channels
- Support hours
- First-response time
- Resolution time
- Emergency escalation
- Account-manager availability
- Ticket history
- Weekend support
- Peak-season support
A fast first reply is not useful when the issue remains unresolved for several days.
Important problems should be recorded in a ticketing system rather than managed only through calls or personal messages.
Lost and Damaged Shipment Claims
Read the claims policy before sending high-value goods.
Confirm:
- Claim submission deadline
- Required invoice
- Packaging proof
- Product-value proof
- Maximum compensation
- Excluded products
- Insurance coverage
- Expected settlement time
- Appeal or escalation process
A claim may be rejected when packaging does not follow the carrier’s stated requirements.
Keep photographs, package measurements, invoices, and handover records where the product value justifies the effort.
International Shipping
Cross-border shipping adds customs, duties, product classification, and documentation.
Clarify who is responsible for:
- Commercial invoices
- Customs declarations
- Product classification
- Duties and taxes
- Restricted goods
- Customs clearance
- Failed clearance
- Return shipping
- Customer communication
International Commercial Terms, or Incoterms®, help define which party manages costs, risks, insurance, and customs responsibilities in a trade transaction. Review the official ICC Incoterms guidance when international shipping forms part of your business model.
Regulations vary by country and product. Use the relevant customs authority or qualified trade adviser for final compliance decisions.
Run a Pilot Before Signing a Long-Term Contract
A rate card shows pricing. A pilot shows what happens after orders enter the network.
Test at least two providers where possible.
Use real but controlled orders across a useful mix of:
- Major cities
- Smaller towns
- Remote locations
- Prepaid orders
- COD orders
- Light parcels
- Bulky parcels
- High-value orders
- Return pickups
Do not test only easy urban shipments. Difficult routes often reveal the largest differences.
Pilot Metrics
Measure:
- Pickup success
- Dispatch delay
- On-time delivery
- First-attempt success
- Tracking accuracy
- Failed-delivery reasons
- RTO
- Return-pickup time
- COD remittance
- Weight disputes
- Damage or loss
- Support response
- Cost per delivered order
Also review customer complaints. Dashboards may not reveal false delivery attempts, rude delivery behaviour, confusing tracking messages, or damaged packaging.
Use a Weighted Shipping Provider Scorecard
A scorecard reduces decisions based on sales presentations, personal preference, or one attractive rate.
Use a score from 1 to 5 for every category, then multiply it by the assigned weight.
| Evaluation area | Suggested weight |
|---|---|
| Delivery performance | 20% |
| Serviceability and pickup coverage | 15% |
| Total shipping cost | 15% |
| COD, NDR, and RTO handling | 10% |
| Returns and reverse logistics | 10% |
| Website and API integration | 10% |
| Support and claims | 10% |
| Reporting and reconciliation | 5% |
| Scalability and peak capacity | 5% |
Adjust the weights to suit your business.
A COD-heavy store may increase the weight for NDR, remittance, and RTO.
A high-value electronics seller may prioritise insurance, secure handling, claims, and proof of delivery.
A fashion store may give more weight to return coverage, exchanges, and reverse-pickup speed.
Sample Comparison
| Area | Weight | Provider A score | Provider B score |
|---|---|---|---|
| Delivery performance | 20 | 3 | 4 |
| Coverage | 15 | 5 | 4 |
| Total cost | 15 | 5 | 3 |
| COD and NDR | 10 | 2 | 4 |
| Returns | 10 | 3 | 4 |
| Integration | 10 | 2 | 5 |
| Support | 10 | 3 | 4 |
| Reporting | 5 | 2 | 4 |
| Scalability | 5 | 3 | 4 |
Do not accept a score without evidence.
Use pilot data, contracts, invoices, API tests, support tickets, and delivery reports to explain each rating.
One Courier or Multiple Courier Partners?
Using one courier keeps operations simple.
You manage one contract, one invoice process, one dashboard, and one support channel.
The risk is dependency. A single provider may have weak coverage, temporary capacity issues, or poor performance in some regions.
A multi-carrier setup gives you more flexibility. Orders can be allocated by:
- Postal code
- Cost
- Delivery speed
- COD support
- Product type
- Historical performance
- Pickup capacity
The trade-off is complexity.
You need reliable courier allocation, unified tracking, billing reconciliation, and clear exception handling.
Start with the simplest model your team can operate well. Add providers when the data shows a clear reason.
Common Mistakes When Choosing a Shipping Partner
Selecting Only by the Lowest Rate
A lower forward rate can be cancelled out by poor delivery performance, RTO charges, support work, and weight disputes.
Trusting Coverage Numbers Without Testing
Wide coverage does not guarantee COD, reverse pickup, or reliable delivery in your important locations.
Ignoring Packaging and Volumetric Weight
A badly sized box can raise shipping costs across every order.
Treating RTO as Only a Courier Problem
Address quality, COD verification, delivery promises, dispatch delays, and customer communication also affect RTO.
Overlooking Return Operations
Forward delivery may work well while reverse pickup remains slow, expensive, or unavailable.
Choosing a Plugin Without Checking Its Limits
A plugin may not support multiple warehouses, custom courier allocation, exchanges, or your preferred tracking flow.
Building an Overcomplicated API Integration
More technical flexibility also means more maintenance, monitoring, and failure points.
Signing a Long Contract Before a Pilot
Sales presentations cannot replace real delivery, billing, tracking, and support data.
Depending on One National Performance Number
Courier results can vary greatly by origin, destination, package type, and payment method.
Final Shipping Partner Selection Checklist
Before making the decision, confirm that:
- Your main customer postal codes are covered.
- Pickup is available from every dispatch location.
- COD works in the required areas.
- Reverse pickup is available where you sell.
- Every surcharge is documented.
- Volumetric-weight rules are clear.
- RTO and return charges are included in cost comparisons.
- Delivery results have been reviewed by location.
- COD remittance and reports are easy to reconcile.
- NDR actions reach customers quickly.
- Tracking information is timely and understandable.
- The website can show serviceability and delivery dates.
- Orders, labels, and tracking can sync automatically.
- The provider offers suitable APIs, plugins, or both.
- Webhooks can be verified and retried safely.
- API limits and support processes are documented.
- Weight disputes can be reviewed and challenged.
- Lost and damaged shipment claims are clear.
- Reports show cost per delivered order.
- The provider can handle peak periods.
- A controlled pilot has been completed.
Frequently Asked Questions
How Do I Choose a Shipping Partner for Ecommerce?
Start with your product size, order volume, customer locations, COD share, delivery promise, and return rate.
Compare providers on total cost, route-level performance, serviceability, COD, reverse logistics, website integration, support, and scalability.
Run a pilot before signing a long-term agreement.
What Is the Best Shipping Partner for a New Ecommerce Business?
There is no provider that is best for every new business.
A shipping aggregator may be practical when order volume is low and you need access to several carriers through one system.
Choose based on your delivery locations, products, support needs, and total shipping cost.
Should I Use a Courier Company or Shipping Aggregator?
Use a direct courier when it performs strongly on your main routes and your volume supports a direct contract.
An aggregator can be easier when you need several couriers, wider serviceability, and one dashboard or integration.
Compare the actual courier network behind the aggregator, not only the platform.
What Shipping Features Should an Ecommerce Website Have?
Useful customer features include:
- Postal-code serviceability
- Estimated delivery date
- Clear shipping charges
- COD availability
- Delivery options
- Order tracking
- Shipment notifications
- Failed-delivery action
- Online returns and exchanges
Internal features should include order syncing, courier allocation, labels, pickups, NDR, reconciliation, reporting, and exception alerts.
Does an Ecommerce Website Need a Shipping API?
Not always.
A ready-made plugin may be enough for a standard ecommerce platform and simple shipping workflow.
A custom store, headless website, multi-warehouse setup, or high-volume operation may need direct APIs for rates, serviceability, labels, tracking, webhooks, and returns.
What Is the Difference Between a Tracking API and a Webhook?
A tracking API lets your system request the latest shipment information.
A webhook sends an event to your system after a shipment status changes.
Many integrations use both: webhooks for timely updates and the tracking API for reconciliation or on-demand checks.
How Can an Ecommerce Business Reduce Shipping Costs?
Start with packaging, volumetric weight, route-level courier selection, address quality, and delivery success.
Do not focus only on the forward rate.
Measure the cost per delivered order after adding COD fees, RTO, returns, surcharges, weight adjustments, and claims.
How Can a Store Reduce RTO?
Improve address validation, communicate realistic delivery dates, confirm risky COD orders, send useful notifications, and act quickly on NDR cases.
Track RTO by courier, postal code, product, payment type, and order value to find the real cause.
Can an Ecommerce Store Use Multiple Courier Partners?
Yes.
Multiple couriers can improve coverage, performance, and backup capacity.
However, the business also needs clear allocation rules, unified tracking, invoice reconciliation, and reliable technical integration.
Which Shipping Metrics Should Be Tracked?
Track:
- Cost per delivered order
- On-time delivery
- First-attempt delivery
- Pickup success
- RTO
- Return-pickup time
- Damage and loss
- Tracking accuracy
- COD remittance time
- Support resolution time
Review these by courier, route, warehouse, product, and payment method.
Final Thoughts
The best ecommerce shipping partner is not always the cheapest or the largest.
It is the provider that performs reliably in your key locations, keeps the total cost under control, supports your customers, and fits your daily operations.
Treat shipping as a complete system. Delivery coverage, COD, NDR, returns, website features, APIs, tracking, billing, and support all affect the final result.
Use your own order data, test providers with a pilot, and compare them through a weighted scorecard.
That process gives you a stronger decision than choosing a courier based on rate cards, coverage claims, or sales promises alone.
