You can signup for a separate Melio account for free to integrate with QBO.
https://affiliates.meliopayments.com/pricing
You can manage your payment process with their Melio-verified network of billers, like
Telecoms – AT&T, Verizon, T-Mobile & more.
Utilities – PG&E, American Electric, & more.
Financial institutions – Capital One, Chase, Amex & more.
Local vendors & suppliers – Uline Shipping, Brewers Supply Group, Sunbelt Rentals & many more.