What do the prefix and suffix mean in the "Payment Reference" data in the Shopify CSV order export?

Hi guys,

In Shopify’s default CSV order export, there’s a column called “Payment Reference” which is the checkout ID.

This data is not available in the Order API but shows up in the Order Risk API under the field checkout_id. However, the API only returns the numbers but the Shopify CSV has a prefix of “c” and a suffix of “.1” (or .2, .3 sometimes).

Does anyone know what determines the suffix of .1, .2, .3?

Thanks!

It seems to be the number of times that the user tried to pay with a card, that is the number of failed attempts plus 1.

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Hey Butters,

That does seem to be the case, thank you!