How to add or edit YTD value? I missed first two pay add as YTD when i purchased this quickbook.

Hi hardikpatel309-g,

Thanks for reaching out here.  Welcome!  It's important that your QuickBooks Online Payroll information is accurate, to ensure proper calculations in accordance with government guidelines.  In this situation, I recommend contacting us outside of Community.  This will allow our Customer Care team to work with you directly and ensure your payroll information is up to date as soon as possible.

Schedule a Callback or start a Chat: click (?) Help in the upper right in QuickBooks Online > enter "Contact support" > hit Contact Us > provide a brief summary of your situation > hit Let's Talk > choose Get a callback or Start a Chat.
Social Media: Facebook, Twitter, and Instagram.
Support hours are from Monday to Friday between 9 a.m. and 8 p.m. ET.

Feel free to reach back out if you have any other questions.  We'd be happy to help!