Subscription charges very high per month₹1249.62 plz help desk number bettr then then anther s\w use. pllz charges low

It is your regular rate now. i.e INR 1059 + 18% GST. You may open a new blank QBO account to get 90% for 3 months now with the same email address.

https://quickbooks.grsm.io/India

then explore the trial version of the Copy feature available on this app to clone your data between QBO accounts.

https://rewindio.grsm.io/quickbooks

Otherwise, consider switching to QB Desktop US version with a one time license.