You can only use one promo code per billing account. There will be no charges associated with use during your free trial. It will use the credit applied to the account. After the trial it will use the promo code credit you apply before doing any charges to the credit card. If you don't upgrade before the end of your trial it will pause everything after the 60 days.
I would like to note I am not an expert on billing matters. We have a some who can be reached through this form <https://support.google.com/cloud/contact/cloud_platform_billing>. On Tuesday, July 7, 2015 at 12:47:25 AM UTC-4, Nerou Daantos wrote: > > Just wanna Inquire, I'm a newbie to the Google Cloud Platform :) - P.S > just in case this is not the appropriate category kindly move it :) can't > find a general discussion group, unless i missed it? :) > I see that Google offers a $300 Free trial, if i avail this trial can i > also stack a promo code from google cloud keynote that gives me a $500 > credit too? if yes how? thanks ^_^ > > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at http://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/87c743e5-9c4f-4e74-9273-73635a0cac47%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.