Yes, both Debitoor and Simple Invoices offer a Free Trial.
Debitoor is designed for Freelancers and Small Business.
Simple Invoices is designed for Individuals, Freelancers and Small Business.
Pricing details for both Debitoor and Simple Invoices are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Debitoor includes Quickbooks, LessAccounting, easybook.io, QuickFile, Invoiced, Invoicy, AcuSheet, Simple Invoices and MYOB.
Some top alternatives to Simple Invoices includes Invoice Ninja, Invoiced, Blinksale, InvoiceBerry, Invoicely, Invoice2go, Moon Invoice, Invoicebus, Billin and Refrens Invoice.