| Feature | UNREGISTERED | REGULAR MEMBERSHIP | VIP MEMBERSHIP |
| Download speed | Slow | Slow | Fast |
| Download files that are not public | No | No | Yes |
| File limit | 5 files/day | 10 files/day | Unlimited |
| Page limit | 500 pages/file | 1000 pages/file | Unlimited |
| Advertisement | Yes | Yes | No |
| Online support | No | No | Yes |
Step 1: First Log in to your account (or click on the link https://pdf.dotool.net/en/login.html - You can login with Google or Facebook)
Step 2: Next, click on the Account menu and select VIP Upgrade (or click on the link https://pdf.dotool.net/en/payment.html)
Step 3: Select the number of points you want to top up and choose a payment method
Step 4: Pay according to the instructions on the web
Note: Remember to note the correct payment code for automatic confirmation by the website
(If you have misdirected or have questions, please contact us: https://pdf.dotool.net/en/lien-he.html)
Tiếng Việt