Scenario: I have a list:

 - user (name)
 - status (accepted, arrived, on progress, completed, payment from Stipe (if paid send email thank you, if not send reminder email) ).

When I trigger (status) from my external app, I will update status on Salesforce real-time automatically. Is there a way I can do that on Salesforce?

Scenario: I have a list:

 - user (name)
 - status (accepted, arrived, on progress, completed, payment from Stipe (if paid send email thank you, if not send reminder email) ).

When I trigger (status) from my external app, I will update status on Salesforce real-time automatically. Is there a way I can do that on Salesforce?