Hello Boštjan, There are two types of adjustments that can be made using the OfflineConversionAdjustmentFeedService <https://developers.google.com/adwords/api/docs/reference/latest/OfflineConversionAdjustmentFeedService>, one using the GCLID and the other using the Order ID. You can adjust a conversion by uploading an OrderIdOfflineConversionAdjustmentFeed object <https://developers.google.com/adwords/api/docs/reference/latest/OfflineConversionAdjustmentFeedService.OrderIdOfflineConversionAdjustmentFeed> when you have an order ID <https://support.google.com/google-ads/answer/6386790> available instead of a click ID and conversion time. Google Ads uses the combination of order ID and conversion action name in your spreadsheet to identify the conversion that you'd like to adjust. When using Order ID, please make sure to enter the order ID as a string. You may refer to the code samples available here <https://developers.google.com/adwords/api/docs/guides/conversion-tracking#code_examples_3> in different languages as a reference.
Let me know if you are facing any issues with this. Regards, Bharani, AdWords API Team -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog: https://googleadsdeveloper.blogspot.com/ =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. Visit this group at https://groups.google.com/group/adwords-api. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/54c1640b-088f-448f-bdb4-7fa5a12719dc%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.