What should I input as the UUID of my product?

We recommend inputting the code that is most likely to appear in your customers' expenses.

This will help them easily link the PCF to their spend data, which increases the granularity and accuracy of their emissions inventory.

If the choice remains unclear, you can fall back to using the code displayed for this product in your website, list of products, catalogue, or when reselling, any identifying code for this product as defined by the manufacturer.