Agencies bill relationships, not SKUs: monthly retainers, project milestones, hours that must never bill twice — and, when you grow, a referral network whose commission maths has to be airtight.
Put retainers on autopilot
A recurring rule drafts each cycle’s invoice with your numbering; review and send.Bill milestones without over-billing
Progress billing caps every tranche so the total can never exceed the agreed amount.Turn tracked hours into invoices
Time entries convert to draft invoices at the right rate card — hours can’t bill twice.Run referrals like a program
Partner programs attribute referred clients, accrue on collected revenue only, and hand your CA locked statements with the tax paperwork computed.