There is a new service that integrates with Evernote and has reminders. https://www.extractext.com It allows you to send an image or pdf attachment, then performs it's own OCR and sends back a searchable pdf along with the extracted text. You just set a reminder time in the email body, and then what services you want integrated in your account. It will send sms alerts, deliver the document at a set time to your Kindle if you want, and forward to Evernote with notebook, tags, and all. They have a free plan that allows allow a few uses per week, but the unlimited plans are really reasonable. Definitely recommend this web app.