Ocerra offers Free Trial, but Payhawk does not.
Ocerra is designed for Large Enterprises, Medium Business and Small Business.
Payhawk is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of Ocerra begins at $49/Month, while pricing details for Payhawk are unavailable.
Some top alternatives to Ocerra includes Moss - Spend smarter, Tipalti, Pleo, Precoro, Payhawk, Freshbooks, AvidXchange, APXPRESS, Paypool, MineralTree Invoice-to-Pay, SutiAP, Bill.com, InvoiceWorks and Enverus OpenInvoice.
Some top alternatives to Payhawk includes and Bill.com.