1. Overview:
The referral program is designed to incentivize users to promote the monetized URL shortener website and encourage others to sign up and use the service. Participants who refer new users will earn a commission equal to 20% of the referred user's earnings.

2. How it Works:
i. Each user on the website will have a unique referral link that they can share with others. ii. When a new user signs up using a referral link they become a referred user.
iii. For every URL shortened and monetized by the referred user the referrer will earn 20% of the earnings generated by that URL.

3. Referral Tracking:
To ensure accurate tracking of referrals the website will use advanced analytics and tracking tools. Each referral link will contain a unique identifier that helps attribute the referral to the right user.

4. Earnings Calculation:
The commission earned will be based on the referred user's earnings and not the total earnings of the website. For example if a referred user earns $100 in total the referrer will earn $20 (20% of $100).

5. Payouts:
Referral earnings will be accumulated in the referrer's account and paid out at predefined intervals such as monthly or when a certain earnings threshold is reached. Payment options may include PayPal Skrill Bank Transfer and Cryptocurrency.

6. Transparent Reporting:
The website will provide transparent and detailed reports to referrers showing the number of referrals earnings generated and breakdown of payments received.

7. Promotional Materials:
To support referrers in their promotion efforts the website can provide a range of promotional materials such as banners pre-written social media posts and email templates. This will help referrers effectively communicate the benefits of using the monetized URL shortener and their unique referral link.

8. Terms and Conditions:
The referral program will have specific terms and conditions that participants must adhere to. This may include restrictions on spamming fraudulent activity or any other misuse of the referral system. Violations of the terms may result in the termination of the referral program and the forfeiture of any earnings.