According to the documentation, I only found an event to send an email three days before the subscription trial ends. However, I couldn’t find one to send an email one day before. Is there any way to achieve this using APIs?
webook
customer.subscription.trial_will_end
description
Sent three days before the trial period ends. If the trial is less than 3 days, this event is triggered.
use case
Configure the subscription to automatically send an email to your customer 3 days before the trial period ends.
I wasn’t able to find a webhook event or any workaround to address it.
The Subscription object has a trial_will_end timestamp. You could save that to your DB and then run a cron job at a certain time each day to send an email to customers whose trial is ending