To get paid online, you must update your Payment Settings on Settings>Payment Settings page.
2. Cron Job
You need to add a cronjob if you want to use Auto Archive Invoice, Estimate and Payments, Recurring Invoices or Auto reminder features. If you are not planning to use that feature this step is not necessary.
IMPORTANT! Please replace the/path-to-your-projectpart in the below with your own information. Check your super admin panel Settings>Cron Configuration page to get the right configuration.