How the SendGrid Heroku billing add-on works
When I try to add the Heroku SendGrid Addon - Starter Plan , I accidentally click the Add AddGrid Platinum Plan Addon button. I have not received confirmation and the add is added to my application automatically. I immediately update my browser and uninstall the Heroku app.
Will there be a fee for the paid SendGrid Platinum plan? Since I uninstalled my application, I was unable to check if the SendGrid account is active for this old application or not.
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If you need anything, you will surely earn a few cents depending on how long you run the addon, but you won't be charged the full commission.
Heroku states the following in its documentation:
Databases and add-ons are prorated to the second based on their applicable monthly fees.
which means you only pay for the time that is used. For example, if you use it for 10% of the month, you get ~ $ 40.
Source : https://devcenter.heroku.com/articles/usage-and-billing
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