Here's How to Set Up Automatic Recurring Invoices

If you're still billing your retainer contracts by hand every month, invest just 15 minutes and let the next year run on autopilot. It's a four-step process.

① Set the cycle. The same date every month is the default. First check your client's approval deadline, and set your invoice date 5–7 days ahead of it. Issuing on the last day of the month often overlaps with the client's own month-end closing, pushing approval into the next month.

② Lock in the amount and line items. If the items are the same every month, save them as a template, and only add variable items (extra work, expenses) right before issuing — this structure is the most stable. Use the exact wording from the contract for item names. If it differs, the client's accounting team will come back with questions.

③ Set your reminder rules. One heads-up 3 days before the due date, one confirmation the day after the due date, then two more at 7-day intervals after that. This is the setup that gets the best recovery rate without feeling pushy. The wording can stay the same each time — in fact, if it varies like something a person wrote fresh each time, it can come across as emotionally charged.

④ Add an end condition. Register the contract's end date in advance. Invoices continuing to go out for a contract that's already ended happens more often than you'd think, and it seriously damages trust.

What to check after setup. On the day of the first automatic issue, verify once yourself that it actually went out and that the amount and recipient are correct. From the second month on, you won't need to touch it. The point of automation isn't to eliminate checking — it's to reduce how often you check from once a month to once a year.