Yes, both Stripe Billing and OfficeRnD Flex offer a Free Trial.
Stripe Billing is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
OfficeRnD Flex is designed for Large Enterprises, Medium Business and Small Business.
The starting price of OfficeRnD Flex begins at $139/Month when Billed Yearly, while pricing details for Stripe Billing are unavailable.
Some top alternatives to Stripe Billing includes Stripe Payments, Invoiced, Chargebee, Square Invoices, Servicebot, BillingPlatform, Billbooks, ChimpCharge, Billin and Stripe Invoicing.
Some top alternatives to OfficeRnD Flex includes QuickFMS, Fexa, Stayflexi, DeskFlex, FMClarity, RedTeam Flex, Robin, OfficeRnD Hybrid and FirmRoom.
