Hello there, MarthaALA.
Let me share some information about 1099-MISC form in QuickBooks Online.
When mapping the accounts for 1099-MISC, make sure you set up the accounts accordingly.
Here are some articles that should guide you in preparing and filing your Federal 1099s with QuickBooks Online.
For your reference I've added this link just in case you'll need to correct your forms.
Get back to me and let me know how it goes. I'll be around if you need further assistance. Have a great day!