Recurring Billing & Client Retainers Mastery
How to transition from one-off projects to predictable recurring revenue with monthly retainer invoices and automated billing cycles.
- Structuring monthly recurring retainers (hours-based vs value-based)
- Automating invoice dispatch on the 1st of every month
- Handling rollover hours and scope creep in retainer agreements
## Why Retainers Are the Holy Grail of Invoicing
Moving to recurring retainer billing stabilizes your cash flow, eliminates seasonal income swings, and saves dozens of hours of pitching and re-estimating every month.
3 Types of Retainer Models
1. **Time-Based Retainer**: Client buys 20 hours/month at a fixed rate. Unused hours do not roll over. 2. **Deliverables Retainer**: Client pays a fixed monthly sum for ongoing deliverables (e.g. 4 blog posts + 8 graphics). 3. **Access / Advisory Retainer**: Client pays for high-level availability, strategic consulting, and priority turnaround.
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