It pays off when the threshold is calculated from your margin and from the average shipping cost to each destination zone. Free shipping with no minimum order value usually eats the margin on small orders.
E-commerce shipping costs for an online store selling from Brazil come down to one policy: how much the foreign customer pays for delivery and who covers import taxes at destination. That policy rests on three decisions: the checkout pricing model, the weight the courier bills (actual or volumetric) and the Incoterm of the sale, DAP or DDP.
Stores that already sell in Brazil tend to copy their domestic policy for international orders and find the mistake on the first carrier invoice. The big box travelled half empty, the fuel surcharge changed that month, and a US customer refused the parcel because a tax bill showed up at the door. If your company is still setting up its first sale abroad, the regulatory steps are in the guide to exporting from Brazil.
Enough to kill the sale on the last screen. In the DHL eCommerce 2026 E-Commerce Trends Report, 67% of online shoppers said they had abandoned a cart because of the delivery offer, and free shipping came out as the top reason to complete a purchase. The survey covered 29,000 consumers in 29 countries between December 2025 and February 2026.
The US market shows the same pattern. According to the Baymard Institute, in a survey of US online shoppers updated in September 2025, 40% of those who abandoned checkout cited extra costs that were too high (shipping, tax, fees), and 12% said they could not see the total cost before paying.
The practical lesson fits in one line. Customers abroad will pay for shipping; what they refuse is a surprise.
No single model fits every destination, and you do not have to pick just one. The table compares the five most common formats and the risk each carries once an order crosses a border.
Model | When it works | Cross-border risk |
Free shipping above a minimum order value | Priority market and high average order value | One threshold for destinations with very different costs |
Real-time calculated shipping | Catalogue with varied weights and sizes | Wrong weight or dimension data turns into losses |
Flat table by zone and weight band | Uniform catalogue | Falls out of date when the fuel surcharge moves |
Shipping built into the product price | Light, high-priced products | Shelf price looks expensive next to local competitors |
Partly subsidised shipping | Testing a new market | A cost that leaves your margin without showing in reports |
Set the free-shipping threshold from your margin, not from a competitor's banner. A round-number example: average order of US$ 120, gross margin of 45% (US$ 54) and an average shipping cost to that country of US$ 30. With no threshold, shipping eats 55% of the margin. With a US$ 150 threshold, the order's margin rises to US$ 67.50 and shipping takes 44% of it.
Run that math by destination zone. The DHL Express rate guide groups countries into zones, and your policy can follow the same logic: one threshold for the Americas, another for Europe, another for Asia.
Review the table every month. According to the DHL Express Service and Rate Guide 2026 for Brazil, the air fuel surcharge is recalculated monthly from the average price of kerosene-type jet fuel reported by the US Department of Energy. A table frozen for six months drifts further off with every order.
Whichever is greater. When volumetric weight exceeds what the scale shows, the charge is based on the space the box takes up on the aircraft. Under the DHL Express guide, you multiply length × width × height in centimetres and divide by 5,000, piece by piece. Billing weight is rounded up to the next 0.5 kg up to 30 kg, and to the next 1 kg above that. Source: DHL Express Service and Rate Guide 2026, Brazil.
See the effect on a 1.2 kg pair of sneakers. In a 40 × 30 × 25 cm box, volumetric weight is 6 kg (30,000 ÷ 5,000), and 6 kg is what you pay for. In a 34 × 22 × 13 cm box, it drops to 1.94 kg and billing weight becomes 2 kg. Same product, one third of the billed weight.
Packaging sets the volumetric weight and also decides whether a surcharge applies. The same guide lists an extra charge for pieces whose longest side exceeds 100 cm or whose second-longest side exceeds 80 cm. It also charges pieces that cannot run on conveyor belts, such as items packed in materials other than corrugated cardboard, wrapped only in shrink film, or cylindrical in shape.
Three habits tackle the problem at the source:
Under the International Chamber of Commerce (ICC) Incoterms® 2020, in a DAP sale you deliver to the destination address and the buyer clears customs and pays import taxes. Under DDP, you also take on clearance and taxes. The full mechanics of the term, with responsibilities and risks, are in the guide to the DDP Incoterm.
The choice matters more in 2026. In the United States, the de minimis exemption is suspended indefinitely, and shipments valued at US$ 2,500 or less pay the applicable duties, except genuine gifts of US$ 100 or less (CBP, June 2026). In the European Union, VAT has applied from the first euro since 2021, and since 1 July 2026 a flat customs duty of € 3 per item applies to consignments of up to € 150, until July 2028 (European Commission, June 2026).
Brazilian goods entering the US may also carry the Section 301 surcharges of 25% and 12.5%. The products affected are listed in the guide to US Section 301 tariffs on Brazilian products.
Criterion | DAP | DDP |
Who pays taxes at destination | The buyer, on delivery | The store, before delivery |
What the customer sees at checkout | Product and shipping | Total price, taxes included |
Main risk | Refused parcel and a return you pay for | A classification error that eats the margin |
Best fit | B2B sales to an experienced importer | Sales to end consumers |
To sell DDP, the courier has to bill destination taxes to the store, not the customer. That is what the DHL Express Duty Tax Paid service does: the shipper or a third party is billed for the duties and taxes due at destination, according to the 2026 Service and Rate Guide. The estimate is only right with the correct HS code for each product, and the final price at destination follows the landed cost formula.
Put in writing who pays for return shipping before you sell, because in Europe silence gets expensive. Under Directive 2011/83/EU, consumers have 14 days to withdraw from a distance purchase and bear the direct cost of returning the goods, unless the store agreed to pay or failed to tell them (Articles 9 and 14). Source: EUR-Lex, checked in September 2026.
Return options weigh on the sale as much as delivery options. In the DHL eCommerce report, 7 in 10 shoppers said they abandon their cart if they are not offered the delivery and return options they want.
To keep the customer from dealing with a carrier counter alone, set up the return pickup as your own import. With a DHL Express account, you can order the return shipment from more than 220 countries and territories and the freight goes on your invoice at the agreed price. What happens when exported goods re-enter Brazil, including the tax rule, is explained in the guide to e-commerce logistics in Brazil.
It pays off when the threshold is calculated from your margin and from the average shipping cost to each destination zone. Free shipping with no minimum order value usually eats the margin on small orders.
Under the DHL Express rule, multiply the box's length, width and height in centimetres and divide by 5,000, piece by piece. You are billed on the greater of that figure and the actual weight, rounded up to the next 0.5 kg up to 30 kg.
Yes, when the sale is DAP and the destination taxes the shipment, as in the United States, which suspended its small-shipment exemption, and the European Union, which charges VAT from the first euro. In a DDP sale, the store covers those amounts and the customer receives the parcel with nothing to pay.
Whoever your policy says, as long as it is in writing. In the European Union, if the store does not tell consumers that the cost is theirs, return shipping becomes the store's cost.
Yes, as long as the store platform is integrated with the courier's rating system and each product has correct packed weight and dimensions. Without that data, automatic quotes go wrong and the loss shows up on the invoice.
A profitable international shipping policy starts from three spreadsheets: margin per product, volumetric weight per packed SKU and estimated tax per destination. With those in place, free shipping stops being a gamble and becomes a lever for average order value.
To get rates by zone, bill destination taxes with Duty Tax Paid and manage returns from abroad, open a DHL Express business account.