Short answer: cash on delivery (COD) is the model where the customer orders from the ad, pays nothing up front and settles with the courier. You spot a COD ad by copy promising payment on arrival, by a short-form landing page instead of a cart, and by the same creative repeated across several countries. And an ad that's been live for months proves the product sells — it doesn't prove the operation is profitable, because in COD a share of orders is refused at the door.
This guide has three parts: how to spot and read those ads in the Library, what changes from country to country in Europe, and which math has to work before you consider running this model.
Why COD exists (and why it isn't going away)
Paying on delivery solves a trust problem. Someone who has never bought from an unknown store, from an ad in their feed, doesn't want to hand over a card first. COD flips the order: the product arrives, the person looks at it, pays, and the courier leaves.
That makes COD the preferred model in markets where three things stack up: distrust of new stores, a habit of cash, and a delivery network willing to collect on the seller's behalf. Across much of Eastern Europe all three are present at once, which is why the model survives even in countries where cards and instant transfers work fine.
For a media buyer, the practical consequence is simple: COD lowers the barrier to the first purchase and, in exchange, moves all the risk to you. The customer loses nothing by backing out at the door. You lose the outbound shipping, sometimes the return leg, and the ad spend that brought the order in.
How to spot a COD ad in the Library
A few signals come up again and again, and together they're hard to get wrong:
- Copy about paying on delivery, in the local language, often in the first line. Learning the phrase in each market is the most efficient manual filter there is.
- A landing page with a short form (name, phone, address) instead of a cart and checkout. No email field is another tell: if you confirm by phone, you don't need email.
- A headline price with an aggressive discount, a stock or deadline counter, and a round number in the local currency.
- The same product across several countries, same creative, translated copy. That's the signature of a COD operation already running at scale.
- Demonstration-style creative, showing the product in use, often shot to look homemade. COD sells the obvious: you can see it working.
- Free shipping or "only pay when it arrives" as the main argument, in place of a money-back guarantee.
FreeSpy tags the ads we identify as COD. Explore has a filter just for them, and the home page carries the COD that sells row, with cash-on-delivery offers live for at least 14 days.
What the Library shows — and what it never will
Worth separating the two before any decision.
What you can see: the creative, the copy, the date it started running, the platforms, the countries where the ad appears and, when the ad runs in the European Union, extra transparency data. Cross that with time and you also see how many copies of the same creative exist and how long each has been live.
What no tool will show you: daily budget, revenue, margin, confirmation rate, effective delivery rate and returns. None of it is public. When someone shows you "a competitor's revenue", they're estimating from the same data you have.
That's why, in COD, the correct read of an old ad is: somebody decided to keep paying for this. It's a strong signal. It isn't a spreadsheet.
The math that has to work
The most expensive mistake in COD is treating an order as a sale. Between the click and money in hand there are four sieves, and each one takes a cut:
- Order. The form got filled in. That cost media.
- Confirmation. Someone — a human or an automation — talks to the person and confirms address and intent. An unconfirmed order is usually a lost order, and the cost of confirming belongs in the math.
- Accepted delivery. The courier arrives and the person pays. This is where the thing that doesn't exist on card lives: refusal at the door.
- Payout. The carrier collects the money and sends it to you, on its own schedule and with its own fee.
Only after those four steps did the order become revenue. A CPA that looked comfortable at step 1 may not survive step 3 — and that's exactly where most operations find the problem, after they've scaled.
The numbers you need to measure (yours, not your competitor's)
- Cost per order, what media charged to get the form filled.
- Confirmation rate, how many orders you actually manage to confirm.
- Effective delivery rate, how many confirmed orders end up paid.
- Logistics cost per delivered order, including shipping on the ones that came back.
- Payout terms, how many days your money sits in transit.
- Cash required, how much you have to front to sustain volume while the payout hasn't landed.
None of those numbers come from the Ad Library. All of them come from your operation, and you only learn them by running small before you scale.
Country by country: what to check in Europe
There's no such thing as "European COD". There's a set of markets with different habits, and the same creative won't survive all of them. What follows is what's worth checking in each market before you produce anything — not a table of promises.
Poland. One of the region's most mature e-commerce markets, with a strong culture of locker pickup (InPost's paczkomaty) and instant payment via BLIK. That changes the read: there, paying on delivery competes with digital methods the customer already trusts. Check whether ads in your niche offer pickup-point delivery, not just to the door.
Romania, Hungary, Czechia and Slovakia. This is the belt where COD tends to weigh most in the purchase decision, with a well-spread network of lockers and pickup points. Smaller markets than Poland, with generally cheaper media — and a lower scale ceiling, which matters when you set targets.
Italy. A large market, with a tradition of contrassegno and, at the same time, heavy competition on card. Check the delivery window promised in the ads: in a big market, speed is a selling argument and also the main source of refusals when it isn't met.
Spain and Portugal. Two markets close in language and far apart in operation: different size, logistics network and media prices. Neither depends on COD as much as the East, so here the model shows up more as a trust alternative than as the only option.
Germany and Austria. Delivery with payment on arrival exists (Nachnahme), but the dominant habit is paying afterwards, by invoice or through a payment intermediary. A COD creative translated from the East tends to land wrong here. Check whether advertisers in the niche are really using payment on delivery or "buy now, pay later".
France and Belgium. COD is rare in consumer e-commerce. If you see a COD offer running for a long time in these markets, it's worth understanding what that advertiser is doing differently before you copy the structure.
The United Kingdom. Essentially no consumer COD: cards and digital wallets dominate. An ad promising payment on delivery there is an exception, and an exception that lasts deserves investigation, not automatic imitation.
In all of these markets, the question that resolves fastest isn't "which country is best", it's: is there an advertiser in my niche sustaining ads in this country for more than two weeks? If yes, the market is proven and your problem is angle and operation. If not, the test is yours — and so is the cost.
Read the advertiser, not just the ad
In COD, the advertiser tells more of the story than the piece does:
- How many countries. The same offer across several countries usually means the math works in at least one of them — and that there's confirmation and logistics structure behind it.
- Profile. Someone running the same offer for months is a different animal from someone launching ten a week. The criteria are in winner, tester or evergreen.
- Copies of the same creative. Repetition is a doubled-down bet, not carelessness. See what creative copies mean.
- Days live on the main creative. The hardest signal to fake. It's explained in days live: the most honest signal.
- The landing page. If it asks for phone confirmation, there's a call centre or an automation behind it. Mature operations confirm before shipping, precisely to cut refusals.
Put together: an advertiser with the same offer in three countries, a creative live for 60 days and several active copies is a better reference than the prettiest ad you'll find today.
COD creative is different
Three things change compared with a card creative:
- The price is on the piece. In COD the person decides with the price in front of them, because there'll be no checkout to reconsider at.
- Proof is visual and simple. Product in use, obvious result, little editing. A complicated promise raises refusals at the door: someone who didn't understand what they bought sends it back.
- The central argument is apparent zero risk. "Pay when it arrives" replaces the money-back guarantee.
That also explains why literal translation fails. The structure travels between countries; the piece doesn't. It's the point of stop copying the creative, copy the offer structure.
COD outside Europe: Brazil and Latin America
We read the Library in Brazil and Latin America too, and the pattern isn't the same. In Brazil, instant payment changed the main objection: a customer who distrusts the store has a cheap, immediate way to pay without a card, so "pay when it arrives" loses part of the force it has in Eastern Europe. In several Latin American markets, on the other hand, cash and local carriers keep the model alive, with an operation similar to the European one and more irregular logistics.
What that means for research: don't import the read from one market to another. The same product, with the same creative, can be COD in Romania and card in Brazil — and the advertiser in each market is the reference that counts.
How we tag an ad as COD
For anyone wondering where the filter comes from: the classification starts from signals in the ad and the offer itself — the pay-on-delivery phrase in the local language, the shape of the landing page, the price structure, and the same creative repeating across countries. It's signal-based classification, not an advertiser declaration, so it misses edge cases: an offer that accepts card and payment on delivery, for instance, can land in the filter without being a pure COD operation.
Treat the filter as a research starting point, and confirm on the landing page before using an ad as a reference. That's the same care any metric estimated from public data deserves.
Five mistakes that cost real money
- Scaling before measuring refusals. High spend with an unknown delivery rate is the fastest way to turn orders into losses.
- Not confirming the order. Confirmation costs money, but less than shipping both ways.
- Promising a delivery window the carrier doesn't hit. A late parcel becomes a refusal at the door, and the refusal arrives with a shipping bill.
- Translating the winning creative word for word. Besides sounding odd, it ignores the local objection.
- Ignoring cash flow. With payouts in weeks, an operation can be profitable and out of money at the same time.
A weekly research routine
Twenty minutes, once a week, with written criteria:
- Filter country and COD in Explore and sort by days live.
- List the advertisers that have been live for more than 30 days — advertisers, not ads.
- For each one, open the landing page and note price, promised delivery window, and whether there's phone confirmation.
- Mark which angles repeat among them. Two identical angles across three different advertisers is a market pattern.
- Save it to a collection with the date and the days live at that moment, so you can compare next week. An offer gaining copies from one week to the next is scaling right now.
One more read: the offer's age versus the advertiser's age
A detail that separates a market that's opening from one that's saturating: compare how long the offer has been around with how long the advertiser has. An offer that's been live for months with a single advertiser usually means a protected niche, often with its own logistics. The same offer appearing with three new advertisers in the last month means the market heard about it — and that media cost there is about to go up.
Neither case is a reason to stop. They're different entry plans: in the first, your edge has to be the angle; in the second, speed and operation.
When COD isn't for you
If you don't have the cash to front shipping and media while the payout is pending, if you can't put order confirmation in place, or if your product needs a long explanation to be understood, COD will charge you for it in the refusal rate. It isn't a better or worse model — it's a model that trades a lower purchase barrier for operational risk.
Frequently asked questions
How do I know an ad is COD? By copy promising payment on delivery in the local language, by a short-form landing page with no checkout, and by the same creative repeated across countries. In FreeSpy, the COD filter in Explore already separates them.
Does a COD ad live for months mean the product is profitable? It means somebody decided to keep paying for it. Profit depends on delivery rate, logistics cost and payout — none of which is public.
Which European countries use COD the most? The habit is strongest in the East (Romania, Hungary, Czechia, Slovakia, Poland) and is meaningful in Italy. It's rare in the UK, France and Belgium, and in Germany and Austria the dominant habit is paying afterwards.
Can I see how much a competitor spends? No. The Library publishes neither budget nor revenue.
Do I need a call centre to run COD? You need some way to confirm the order before shipping — human or automated. Operations that don't confirm pay for it in refusals at the door.
Does FreeSpy show a product's delivery rate? No, and no tool does: that number belongs to the operation selling it. What we show is the ad signal: days live, copies, the scale index and the advertiser's profile.
See it in practice
- Explore — the COD filter with niche, country and days live.
- Top scaled — what scaled the most today, cash-on-delivery offers included.
- Categories — the read by niche, to find where COD is strongest.
In the community there are threads from people already operating in these countries, with refusal and logistics numbers nobody publishes on a sales page. If you're starting out, the Niches section has the rest of the market reads.



