I need some plan details clarification.

In regards to the upgraded "Silver" plan, what does "Recieve 1000 payments" mean? Per month? Does that mean processed orders for an e-commerce site? What about PayPal integration processing payments.

This is a monthly limit. It resets every month. This is when there is a payment on the form via some of the payment integrations. So, if you use a PayPal integration on your form and there is payment, the system will count it for 1 received payment.

In order to better understand your account usage and limits, you can check this guide:

https://eu.jotform.com/help/408-Understanding-Your-Account-Usage-and-Limits

Let us know if you need any further assistance.