Cash on Delivery can increase checkout conversion, but it also shifts risk back to the merchant. Customers can place an order without paying upfront, and you only discover bad intent after you have paid for picking, packing, shipping, and courier attempts.
That does not mean you should remove COD. In markets like the Philippines, COD is still a trust builder. The better approach is to keep COD available where it makes sense, recover part of the operational cost with a COD fee, and block COD when the order value is too risky.
This is what COD Fee & Risk Management is designed to handle.
Related: If you are still building the business case, start with the true cost of fake COD orders.
Why COD Fees Need Rules
A flat COD fee on every order is easy to understand, but it is not always the best policy.
For example:
- A first-time customer placing a ₱3,000 COD order may deserve a COD fee.
- A repeat customer with five successful deliveries may not need the same friction.
- A ₱350 COD order might not justify a fee if it hurts conversion.
- A ₱25,000 COD order may be too risky to accept at all.
The goal is not to punish every COD buyer. The goal is to apply the fee where it protects your margin and use stricter controls where the downside is high.
How COD Fees Work in Shopify
Shopify does not let apps add a separate payment-method surcharge directly at checkout for standard COD flows. The practical pattern is to create a dedicated COD shipping rate that includes your normal shipping cost plus the extra COD fee.
Example:
| Component | Amount |
|---|---|
| Normal shipping | ₱100 |
| Extra COD fee | ₱75 |
| COD shipping rate shown to buyer | ₱175 |
COD Verifier then controls when that COD fee shipping rate appears, so customers only see it when your fee rules say it should apply.
Rule 1: First-Time Customer Targeting
First-time customers often carry more COD risk because there is no delivery history to trust. Returning customers with successful past orders are usually safer.
With first-order targeting, you can show the COD fee shipping rate to:
- Guest customers
- Logged-in customers with no previous orders
- New customers who have not yet built delivery trust
Returning logged-in customers can still use COD with your regular shipping rates if they fall within your risk rules.
Rule 2: COD Fee Order-Value Range
Not every order value needs the same treatment. COD Verifier lets you set a minimum and maximum order value for when the COD fee shipping rate should appear.
Example setup:
| Setting | Value |
|---|---|
| COD fee minimum | ₱1,000 |
| COD fee maximum | ₱10,000 |
How that behaves:
- Below ₱1,000: regular shipping can remain available for COD.
- ₱1,000 to ₱10,000: COD fee shipping rate appears.
- Above ₱10,000: COD fee shipping rate is hidden unless your risk rules allow another path.
This keeps low-value orders from being overburdened while still recovering COD handling costs where the fee matters.
Rule 3: Maximum Order Value for COD Risk
COD fee targeting and COD risk management are related, but they are not the same rule.
The COD fee range answers:
When should the customer see the COD fee shipping rate?
The COD risk maximum answers:
At what order value should COD payment stop being available entirely?
Example:
| Rule | Value |
|---|---|
| COD fee maximum | ₱15,000 |
| COD risk maximum | ₱8,000 |
In this setup, the stricter rule wins. COD should not be offered above ₱8,000, so the COD fee shipping rate is also hidden above ₱8,000. This prevents customers from seeing a COD fee shipping option for an order where COD payment is no longer available.
A Practical Starting Configuration
If you are not sure where to begin, start conservative:
| Setting | Starting point |
|---|---|
| Extra COD fee | ₱50-100 |
| First-time only | Enabled |
| COD fee minimum | Your average order value or slightly below |
| COD fee maximum | 2-3x your average order value |
| COD risk maximum | The order value where one failed delivery materially hurts margin |
Then review results weekly:
- COD fee revenue recovered
- COD-to-prepaid conversion rate
- Verification completion rate
- RTO rate by order value
- High-value COD order volume
Pair COD Fees With Prepaid Savings
COD fees work best when prepaid looks like the better deal, not when COD feels like a punishment.
Instead of only saying:
COD orders include a ₱100 handling fee.
Frame the customer benefit:
Switch to prepaid and save ₱100.
This is especially effective after checkout, when the customer has already placed the COD order and is deciding whether to keep COD or pay now. A clear prepaid savings prompt can convert a portion of COD orders into prepaid orders, improving cash flow and delivery success.
Related: Use the COD-to-prepaid conversion playbook to design the offer and follow-up messages.
Common Mistakes to Avoid
Mistake 1: Charging the Fee on Every COD Order
This can reduce conversion for low-risk repeat buyers. Use first-order and order-value targeting instead.
Mistake 2: Setting the Risk Maximum Too High
If one failed high-value COD order wipes out the margin from many successful orders, your risk maximum is probably too generous.
Mistake 3: Hiding the Prepaid Alternative
The COD fee should make prepaid feel attractive. Always make it clear that paying now removes the COD fee or unlocks savings.
Mistake 4: Not Reviewing Outcomes by Order Value
RTO risk is rarely flat. Segment performance by order value so you can tune COD fee minimums, maximums, and risk limits with real data.
How COD Verifier Handles This
COD Verifier gives Shopify merchants a COD Fee & Risk Management setup built around the way Shopify checkout actually works:
- Control when your COD fee shipping rate appears
- Target COD fees to first-time customers
- Set minimum and maximum order values for the COD fee
- Hide COD payment above your risk maximum
- Keep fee rules and payment availability aligned
- Track COD fee activity alongside OTP verification and prepaid conversion
The result is a COD flow that keeps checkout conversion high while protecting your fulfillment margin before risky orders ship.
COD Verifier provides post-checkout OTP verification, COD Fee & Risk Management, prepaid conversion tools, and order automation for Shopify merchants in COD-heavy markets.