I know this is going to sound dumb, but anyway. Things change so fast. I am developing an app for a customer. They ask me if they could send the push notifications to the app themselves? I have developed apps with push notifications. But I use a small and free push service company. So would I charge them so much to send them for him ? Or do the bigger servers that you pay monthly fees to let you setup people so they can sign in under your account to handle the push notification for just their app?
Thanks