Thanks for choosing QuickBooks as your new business partner, @thewrittenscienc.
Yes, there's a way to migrate your data from different software to QuickBooks Online. Although there's no direct way of converting your Zoho data to QBO, you can use a third-party app to help you with this.
Login to your QBO account.
Go to Apps and search for the third party app.
You can also manually import data using either CSV (Comma Separated Values) or XLS/XLSX to QuickBooks. Here are the informations we can import to QBO:
Customers
Vendors
Accounts
Products and Services
In addition, you have to make sure your data imports accurately by importing these spreadsheets in this order:
I'll also provide a helpful link that you can check out. This contains recommended articles that will help you in accomplishing your task in QBO: Getting Started guide.
Please feel free to let me know if you need anything else. Simply click the reply button so I can further assist you.