Bill maintenance on a flat monthly rhythm
A seasonal contract divided into equal monthly instalments is easier for a client to approve and easier for you to forecast than a per-visit charge that doubles in June and disappears in January. State how many visits the season includes, so the flat rate is visibly a schedule rather than a guess.
Per-visit billing needs the visits listed
- The date of each visit in the period
- What was done — mow, edge, blow, prune, bed maintenance
- Any visit skipped, and why, so the count reconciles
- Extras performed on a visit, as their own lines
Materials and plants are separate from labour
Mulch by the yard, plants by unit, aggregate by ton, with quantities and unit prices. A client comparing two quotes is comparing material quantities, and an invoice that hides them behind a lump sum cannot be checked against the quote it came from.
Install work needs change orders, not surprises
Rock in a trench, a failed drain, a design change on site — each is a change order agreed before the work, then its own line referencing that agreement. An install invoice larger than the quote with no change order behind it is the invoice that does not get paid this month.
Say what happens in bad weather
Whether a rained-off visit is rescheduled, credited or simply skipped is a term, not a decision to make when it happens. Put it in the contract and it never reaches the invoice.
Common questions
- Flat monthly or per visit?
- Flat monthly for maintenance under contract — it is predictable for both sides. Per visit for ad hoc customers, where a contract would be more commitment than either party wants.
- Should I bill in advance for seasonal maintenance?
- Many firms bill monthly in advance and it is well accepted, provided the invoice says what the month covers and what happens if the contract ends mid-season.
- How should I handle a customer who wants extras during a visit?
- Price it there, note it on the visit, and put it on the invoice as its own line. Extras absorbed into a maintenance rate are work you have taught the customer is free.