Want to be able to write paper checks from Cash Management accounts

Hi All - I’m new to using Stessa Cash Management, and am realizing the pain of paying bills without physical checks or an online Bill Pay option. I saw that some folks have had success recently with ordering checks from VistaPrint, but others have complained that their checks are returned with a fee for a bad check. So wanted to get clarity/feedback. Has the 3rd party check option been working for those who’ve done it recently?

Thanks in advance,
Jason