Salesforce is an American cloud-based software company headquartered in San Francisco, California. It provides customer relationship management (CRM) software and applications focused on sales, customer service, marketing automation, analytics, and application development.
When using that application, you may face the need to run periodic jobs within this platform. To achieve that, there are multiple solutions.
Salesforce has a tool called the APEX Scheduler, which allows you to schedule recurring tasks within the tool's web interface. To use it, simply go to the admin menu and choose the "APEX Scheduler" option. All you will have to do is indicate which portion of Apex code you want to call, and at what interval.