For cost-per-acquisition (CPA) businesses selling physical products, the cost of completing an order in Mexico, Colombia or Peru includes acquisition, merchandise, international transport, import charges, fulfillment, delivery and payment collection. There is no reliable flat price across these markets.
The useful question is: how much does your operation spend for each order successfully delivered and paid for?
A low shipping quote cannot answer that alone. Your calculation must include unsuccessful orders and the costs incurred before revenue reaches your business.
1. Define What Your CPA Measures
CPA describes a pricing or performance model, not a standardized transaction. Depending on your campaign or affiliate agreement, the payable event might be a submitted lead, a confirmed order or a completed sale.
These events have different economics.
If you spend $1,000 generating 100 submitted orders, acquisition costs $10 per submission. If only 70 become delivered, paid orders, acquisition spending equals $14.29 per completed order, before logistics and merchandise.
For cash on delivery (COD), an order submission does not establish collected revenue. Track each stage separately: submitted, confirmed, dispatched, delivered, collected and settled.
2. Build the Complete Cost Stack
Use the following categories when requesting quotations and evaluating campaigns:
Cost category | What to include |
Acquisition | Media spending or affiliate payouts, without double-counting |
Merchandise | Product cost and actual inventory losses |
International inbound | Freight, insurance and origin handling |
Importation | Duties, nonrecoverable taxes, brokerage and applicable compliance costs |
Cumplimiento | Receiving, storage, picking, packing and packaging |
Order management | Confirmation, address checks and customer support |
Delivery | Outbound transport, applicable surcharges and additional attempts |
Exceptions | Returns, inspection, repacking and write-offs |
Payments | Collection fees, transfers, currency conversion and financing costs |
Separate recoverable taxes from expenses: they may affect cash requirements without becoming a permanent cost.
Also establish who bears each international shipping responsibility. The International Trade Administration’s Incoterms guide explains how these rules allocate transport, customs and other obligations between buyers and sellers.
3. Compare Countries Using the Same Order Profile
A country comparison only becomes meaningful when product, parcel dimensions, volume, service scope and delivery assumptions remain consistent.
Market | What your quotation should establish |
México | Import route, product requirements, delivery zones, surcharges and collection terms |
Colombia | Import treatment, applicable sanitary requirements, destination coverage and return handling |
Perú | Courier eligibility, restricted goods documentation, delivery zones and settlement conditions |
For Mexico, start with the SAT’s 2026 General Foreign Trade Rules, checking subsequent amendments before shipping.
In Colombia, INVIMA’s guidance on postal and express shipments confirms that products under its oversight must meet applicable sanitary requirements.
In Peru, SUNAT’s courier guidance identifies documentation requirements, including control documents for restricted goods.
Do not assume that using courier removes product restrictions or that one tax assumption applies across all three markets.
4. Calculate Cost per Delivered, Paid Order
Consider this hypothetical campaign, not a Kiki quotation or country benchmark:
Campaign item | Amount |
Acquisition spending | $1,000 |
Merchandise consumed or lost | $840 |
International inbound and nonrecoverable import costs allocated to the campaign | $350 |
Fulfillment and packaging | $200 |
Outbound delivery | $500 |
Returns and exception handling | $120 |
Payment and settlement fees | $90 |
Total | $3,100 |
Assume 100 orders were generated and dispatched, but only 70 were delivered and paid.
Cost per delivered, paid order = $3,100 ÷ 70 = $44.29.
At $60 net revenue per completed order, the campaign generates $4,200 and leaves $1,100 in contribution before fixed overhead.
Returned merchandise that remains sellable should stay in inventory; count its handling costs and any actual loss. Reconcile the campaign after delivery outcomes and fees are known.
5. Test Delivery Performance Before Negotiating Pennies
The same example reveals an important sensitivity.
Holding total campaign spending at $3,100 solely to isolate the denominator, 80 paid deliveries would reduce cost per completed order to $38.75. Actual costs would change, so this is a sensitivity calculation, not a forecast.
This shows why confirmation, address accuracy and exception management deserve attention alongside freight rates.
Compare fulfillment, last-mile delivery and COD service scopes against the costs and responsibilities in your model. Check which activities are included and which trigger additional charges.
6. Choose Your Operating Model Before Scaling
Compare shipping individual orders internationally with importing inventory for local fulfillment. Include stock financing, replenishment, storage and unsold-inventory exposure—not just delivery speed.
Request written assumptions for parcel weight, dimensions, destinations, monthly volume, returns and settlement timing. Then model conservative, expected and stronger delivery outcomes.
The right market is the one where your offer produces sustainable contribution and manageable cash requirements under realistic operating conditions.
Planning your next CPA campaign in Mexico, Colombia or Peru? Talk to an international logistics expert at Kiki LATAM to evaluate your operation and request a quotation based on your product, volume and delivery needs.
