Push notification

Hello, I am doing accounting business. I want to send notification to my customer (120 people) only about tax payments. But I could not run the Onesignal application all at once. Yes, there are problems in Onesignal in the last days. What do you think is the easiest way to solve it?

Hi !
It’s me Again ! :smiley:
Welcome !

Did You search in comunnity about This subject ?

There are many examples here…

And …

FCM

1 Like

yes, I looked into it, but I didn’t find much. Thank you, I’ll look into it again. Can I ask you one last question? When he presses the search button, he doesn’t call right away, he calls twice. or can I get a number on the phone screen without calling?