You can not delete your IndiaMART seller account completely. However, you can delist your products/services and then disable your accounts.
To delist or delete your products:
- Go to Sell tab
- Go to Products
- Delete all your products
then you need to deactivate your account:
- Go to Settings
- Go to the Privacy Settings
- Select Disable my Account
Why deleting your products is necessary if you can simply disable your product? Because Disabling your account does not delete your products you need to delete products manually.
If you have any doubts you can reply below.