How to add delivery costs to Zbozi.cz and Heureka feeds

Zbozi.cz and Heureka.cz both require delivery cost data in a specific XML format: not just a flat price, but a structured block that includes a recognized carrier ID, a standard delivery price, and optionally a cash-on-delivery price. Without this structure, your feed will fail validation or list products without any delivery information.

Product Feed Pro builds this XML structure automatically. It just needs your WooCommerce shipping zone to be named after a recognized Czech carrier so it can extract the right carrier ID.

Prerequisites

1. Product Feed Pro 13.5.7 or later, installed and active
2. A Zbozi.cz, Heureka.cz, or Heureka.sk feed already created in Product Feed → Manage feeds
3. WooCommerce shipping zones configured (WooCommerce → Settings → Shipping)

How it works

When the plugin generates your Zbozi.cz or Heureka.cz feed, it reads your WooCommerce shipping zones and builds a service name for each zone from three parts: the zone name, the shipping method label, and the country code. It then checks whether that service name contains a recognized Czech carrier ID, like ZASILKOVNA, DPD, GLS, or CESKA_POSTA. If it finds a match, it outputs the correct <DELIVERY_ID> in the feed. If no match is found, the plugin uses the first word of the service name (usually the first word of your zone name) as DELIVERY_ID, which Zbozi.cz and Heureka won’t recognize. That’s why your shipping zone name must match one of the recognized carrier IDs listed below.

Step 1: Name your shipping zone after a carrier

Go to WooCommerce → Settings → Shipping and open the shipping zone you use for Czech deliveries. Rename the zone to one of the recognized carrier IDs below, using the exact spelling, all uppercase:

The zone name must match the carrier ID exactly: same spelling, all uppercase. A mismatch means the plugin can’t identify the carrier, and DELIVERY_ID won’t output correctly.

Step 2: Add your shipping methods to the zone

Inside the zone, add your shipping methods in this order:

1. Flat rate: this becomes the standard DELIVERY_PRICE in your feed
2. Local pickup (optional): as the second method in the zone, this becomes the DELIVERY_PRICE_COD (cash-on-delivery price)

The plugin uses the first method in the zone as DELIVERY_PRICE and the second method, whatever its type, as DELIVERY_PRICE_COD. So keep only Flat rate, and optionally Local pickup, in your Czech zone. If you add another method such as free shipping, its price becomes the cash-on-delivery price. If you don’t offer cash-on-delivery, skip the local pickup method and the feed leaves DELIVERY_PRICE_COD out.

Set the flat rate cost to match what you charge for delivery to Czech customers. Save the zone when done.

If your checkout page uses the WooCommerce Checkout block (WooCommerce 8.3+), local pickup is configured separately from shipping zones, at WooCommerce → Settings → Shipping → Local pickup, not as a method inside the zone. In that case: 1. Enable local pickup on that screen 2. Add at least one pickup location with its country set to the Czech Republic 3. Set the price for that pickup location The plugin reads pickup locations configured this way the same as a zone-based Local pickup method, and still outputs DELIVERY_PRICE_COD for them. Keep your shipping zone limited to a single Flat rate method for Czech deliveries, and don’t add a second zone that covers the Czech Republic. The plugin adds pickup locations after all zone methods, so the pickup location supplies the cash-on-delivery price only when exactly one method comes before it.

Step 3: Map the DELIVERY field in your feed

Open your Zbozi.cz, Heureka.cz, or Heureka.sk feed in Product Feed → Manage feeds, then open the Field Mapping tab.

Find the DELIVERY row and confirm it’s mapped to Shipping in the Source from WooCommerce column. The plugin adds this mapping by default. You shouldn’t need to change it unless you’ve removed it.

Step 4: Refresh the feed

Save your feed settings and run a manual refresh from Product Feed → Manage feeds. Once the feed generates, each product in your Zbozi.cz, Heureka.cz, or Heureka.sk XML will include a <DELIVERY> block like this:

<DELIVERY>
  <DELIVERY_ID>ZASILKOVNA</DELIVERY_ID>
  <DELIVERY_PRICE>79</DELIVERY_PRICE>
  <DELIVERY_PRICE_COD>99</DELIVERY_PRICE_COD>
</DELIVERY>

DELIVERY_PRICE and DELIVERY_PRICE_COD are output as plain numbers, with the EUR or CZK label stripped, since that’s the format Zbozi.cz and Heureka expect.

Troubleshooting

FAQ

Need more help?

If you’re on Product Feed Elite, open a support ticket.

If you’re on Product Feed Pro (free), post your question at the WordPress.org support forum.