Chart of account limit in QBO plus package

Hello zahoor-ahmad-obo,

Welcome to Community! I would be happy to provide some insight regarding the product limitations for your QuickBooks Online account.

The usage limits for QuickBooks Online Simple Start, Essentials, and Plus subscribers is 250 accounts in the chart of accounts.  If you have any accounts that you no longer use, I suggest making them inactive, by following the steps here.  If you're still close to, or over the limit, you'll need to upgrade to QuickBooks Online Advanced, to have unlimited accounts.  

If you have any other questions, feel free to touch base with us again.  We would be glad to help!