I've requested app development and am currently publishing it, but I can't contact the app development company and am unable to pay the annual fee to Apple. I don't know my registered account, so what should I do? I contacted Apple Japan, but they only handle personal inquiries and cannot handle business app development requests, so they suggested I post a question on this website. Thank you in advance.
Regarding renewal of annual app registration fees
Is this an iOS, MacOS, WatchOS app? And do you have the source code in an Xcode project? Has the app already been published and this is an update? Or is this first time. Happy to help -Dean Reyburn, Reyburn Engineering, Inc. reyburnengineering.com