The supplier keeps YML products where price is 0 or empty. These items should not enter the import.
Add export conditions to offer: price is not empty and price is greater than 0. If you need a variant without numeric comparison, use price is not empty and price is not equal to 0. Regular expression ^(?:[1-9][0-9]*(?:[,.][0-9]+)?|0[,.][0-9]*[1-9][0-9]*)$ matches a positive number and is needed only for a strict format check.
How to do it in Eofferix
In the XML/YML snapshot, select the repeated
offernode.Open the node settings.

The animation shows opening settings for the repeated product node. Method 1, first row: add condition
priceIs not empty.
This is one condition variant; the other variants do not need to be added. Method 1, second row: add condition
priceGreater than0.
This is one condition variant; the other variants do not need to be added. Method 2: without numeric comparison, use
priceNot equal0together with theIs not emptycheck.
This is one condition variant; the other variants do not need to be added. Method 3: use regular expression
^(?:[1-9][0-9]*(?:[,.][0-9]+)?|0[,.][0-9]*[1-9][0-9]*)$(matches a positive number: an integer part greater than zero or a0.xxdecimal with a non-zero decimal part) for strict format checking.
This is one condition variant; the other variants do not need to be added.
Before / after
Before
source data<yml_catalog date="2026-06-29 10:00">
<shop>
<offers>
<offer id="YML-12001" available="true">
<name>Hudson lamp</name>
<price>1290.00</price>
<currencyId>USD</currencyId>
</offer>
<offer id="YML-12002" available="true">
<name>Parker chair</name>
<price>0</price>
<currencyId>USD</currencyId>
</offer>
<offer id="YML-12003" available="true">
<name>Harbor shelf</name>
<price>
</price>
<currencyId>USD</currencyId>
</offer>
</offers>
</shop>
</yml_catalog>After
result<yml_catalog date="2026-06-29 10:00">
<shop>
<offers>
<offer id="YML-12001" available="true">
<name>Hudson lamp</name>
<price>1290.00</price>
<currencyId>USD</currencyId>
</offer>
</offers>
</shop>
</yml_catalog>