Yes, both Invoicera and Billin offer a Free Trial.
Invoicera is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Billin is designed for Individuals, Freelancers, Medium Business and Small Business.
Pricing details for both Invoicera and Billin are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Invoicera includes Invoice Ninja, Invoiced, InvoiceOcean, InvoiceBerry, Invoicely, ReliaBills, Invoice2go, Invoicebus, Billin and Billogram.
Some top alternatives to Billin includes Invoiced, InvoiceBerry, Moon Invoice, GetMyInvoices.com, InvoiceApp, GoGSTBill, Refrens Invoice, Invoice Simple and Billogram.