Most freelancers start their careers relying on project-based, one-off invoices. You design a logo, you bill for the logo. You build a website, you bill for the website.
But as you grow into an agency, relying solely on one-off projects creates the dreaded "feast or famine" cycle. One month you make $15,000; the next month you make $0.
The solution? Transitioning to recurring billing.
The Beauty of the Retainer
A retainer is an agreement where a client pays you a set amount every month for ongoing services (e.g., SEO maintenance, design hours, software updates).
- Predictable Cash Flow: You know exactly how much money is coming in on the 1st of the month.
- Zero Chase: Because it's an ongoing relationship, clients rarely pay late, especially if you set up automated recurring invoices.
- Higher Lifetime Value: A client paying $1,000/mo for a year is often easier to manage than finding a new $12,000 project.
How to Set Up Recurring Billing
If you are manually duplicating an invoice in Word every month and emailing it on the 1st, you are wasting time and risking human error (forgetting to send it).
You need a system that:
- Automatically generates the invoice on a set schedule (monthly, quarterly).
- Emails it directly to the client's accounting department.
- Applies the correct sequential invoice numbers automatically.
When to Use One-Off vs. Recurring
Use One-Off for: Initial foundational projects (the brand identity, the initial website build, the audit). These have a clear start and end date.
Use Recurring for: Maintenance, optimization, advisory, and content creation. Once the foundation is built, pitch a monthly recurring package to maintain it.
Automating with Invoicease
In Invoicease, Pro users have access to powerful Recurring Invoices. You set the line items, choose the interval (weekly, monthly, yearly), and let the system run on autopilot. Your agency makes money while you sleep.