I wanted to buy quickbooks on my existing company #1. Using my existing sign in detail, i signed in and bought Quickbooks and it created a new company. What to do Now?

Everytime you purchase a new QBO account, you have to submit your CC crecential. Make sure to click the Buy button to get the discounted price for up to 6 months. If you purchase from the trial account, you have to pay the regular price.

https://quickbooks.grsm.io/US

https://quickbooks.grsm.io/us-promo