Hi there,
I have read your description , Yo want a form on thank you page where user is forced to fill the form after payment on checkout page, I can show you the reference site like this for further satisfaction.
I have been maintaining, and developing websites for many years, and work with WordPress with knowledge of HTML, JavaScript, PHP,MySql, Bootstrap and CodeIgniter/ Laravel. The code is clear, consistent, structured, and fully responsive with all cross platforms.
Following are the services which will be provided:
• Full WordPress Website Creation
• Redesign WordPress Website
• WordPress Blog
• Customizing Existing WordPress Design
• Customizing UI
• Fixing CSS
• Migrating/transferring
• Cloning any site or blog
• Maintenance
• WordPress Theme setup
• Fixing template and theme issues
I have developed many websites , you can check my portfolio for more satisfaction https://www.freelancer.com/u/agiledeveloperz
Looking forward to you.
Thanks
Regards,
Agile developers