Hi, There was a change <https://developers.google.com/adwords/api/docs/reference/#field-changes> in the v201605 version of AdWords API where the billingAccountId field of BudgetOrder <https://developers.google.com/adwords/api/docs/reference/latest/BudgetOrderService.BudgetOrder#billingaccountid> must now be a 16-digit number formatted as xxxx-xxxx-xxxx-xxxx. Please see the v201605 migration guide <https://developers.google.com/adwords/api/docs/guides/migration/v201605> for a summary of the breaking changes introduced in this version. You can retrieve the list of valid 16-digit billing account IDs using BudgetOrderService.getBillingAccounts <https://developers.google.com/adwords/api/docs/reference/latest/BudgetOrderService#getbillingaccounts>, as described in the Budget Order Service guide <https://developers.google.com/adwords/api/docs/guides/budget-order#listing_available_billingaccounts> .
Regards, Shwetha, AdWords API Team. -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and Google+: https://googleadsdeveloper.blogspot.com/ https://plus.google.com/+GoogleAdsDevelopers/posts =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords 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 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/6e21c977-1dd0-46a0-b8d2-44d6a48ba05b%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.