Stay on Aiwyn when their win still matches the job. Look at ficary when you want practice management and books on one platform. Nominative comparison — not a partnership and not a client story.
Stay on Aiwyn when
Choose Aiwyn when practice management stays put and you only want bill-to-cash to move.
Firm AR on top of the practice system you already have: invoices out, reminders, ACH and cards. If collections are the only failure, they already sell that layer.
Look at ficary when
Choose ficary when as-of WIP and realization have to agree with the invoice the client pays.
Time, WIP, AR, and close on one set of books. A faster invoice is not expected collectible or a fee cap.