Dealers convert will-call accounts by screening for who is actually convertible, timing the offer to a moment the customer already feels the friction, and answering the two objections that stop every conversion — cash flow and loss of control. The screen matters more than the pitch.
Picture a dealer with 900 will-call accounts who sends the same autofill letter to all 900. Eighty convert. Most of those eighty were the customers who had already been thinking about it, and the accounts that would have paid for the whole campaign — steady burners sitting on roads the truck runs every week anyway — got the same envelope as a seasonal cabin at the end of a mile of private gravel.
Sorting the book first changes the economics of the entire effort.
What's the difference between will-call and automatic delivery from the dealer's side?
Will-call puts the scheduling decision with the customer; automatic delivery puts it with the dealer. Every operational difference downstream follows from that one transfer of control.
| Attribute | Will-call | Automatic delivery |
|---|---|---|
| Who initiates | Customer calls, often at low tank | Dealer schedules from a consumption forecast |
| Forecastability | Low — demand arrives as phone calls | High — projected dates weeks ahead |
| Route density | Poor; stops arrive scattered | Good; stops group by geography |
| Typical drop size | Smaller, more variable | Larger, more consistent |
| Emergency and after-hours stops | More frequent | Fewer |
| Out-of-gas exposure | Higher, with the leak-check labor that follows | Lower |
| Winter labor load | Concentrated in cold snaps | Spread across the season |
| Credit exposure | Per-delivery | Managed through budget or prepay terms |
The row that quietly costs the most is the second one. Will-call demand does not arrive smoothly. It arrives in the same 72 hours a cold front does, when every truck is already committed. Federal energy forecasters treat November through March as the heating season and revise their winter outlook every month as actual weather comes in, which is a fair description of what a dealer's dispatch board is doing too. The dealer with most of its gallons on automatic delivery has already committed those gallons to specific days before the front arrives.
Which will-call customers are actually worth converting?
Screen on four things: consumption history, payment history, access, and route position. An account that scores well on all four is worth a real offer and a phone call. An account that fails two of them is worth leaving alone.
- Consumption history. Enough delivery history to build a defensible K-factor. Accounts with fewer than two or three recorded fills are guessing, and a guess that runs a customer out during their first automatic season costs more than the conversion was worth. - Payment history. Automatic delivery hands the dealer the scheduling decision and the credit decision at once. Accounts with a chronic collection problem should be converted onto prepay or budget terms, or not converted. - Access. Long private drives, gates, seasonal roads, and unmaintained approaches are the accounts where an unscheduled arrival fails. They can convert, but they need access data captured first. - Route position. An account that sits on a road the truck already runs weekly converts into pure margin. An account 20 minutes off any existing route converts into a standing obligation to drive there.
Rank the will-call book on those four and the top decile usually looks obvious. Start there, prove the program works, and use the results to fund the harder tiers.
When is the right moment to make the offer?
Offer at a moment the customer has just felt the cost of will-call. Timing beats copy by a wide margin, and four moments outperform a calendar campaign.
1. Right after a run-out. The customer just paid for an emergency delivery and a leak check and lost heat for part of a day. Nothing a marketing letter says competes with that memory. Make the call within 48 hours. 2. Right after a delivery. The tank is full, the CSR is already on the phone confirming the ticket, and the customer has no immediate pressure. This is the calmest conversation available. 3. Pre-season, before the first cold snap. Early fall, while the customer is thinking about winter and before the phone lines fill up. 4. At a service call or tank exchange. A technician on site who has been trained to ask one question is the highest-trust channel a dealer owns.
What consistently underperforms is a mass mailing in January. The customers are already stressed, the CSRs are already buried, and the offer arrives competing with a stack of heating bills.
What actually persuades a will-call customer to switch?
Two objections stop nearly every conversion: the customer does not want to lose control of when fuel arrives, and the customer does not want an unpredictable bill in the coldest month. Address both explicitly and most of the remaining resistance is habit.
On control, the accurate answer is usually reassuring. Automatic delivery changes who initiates the delivery, and leaves tank ownership and account terms where they were. Customers can still request an off-cycle fill, hold a delivery before travel, or move back to will-call. Dealers who say that plainly at signup — and put it in writing — take a large share of the objection off the table before it forms.
On cash flow, the tools are budget billing, prepay arrangements, and simple predictability. A customer whose fear is a large February invoice is objecting to seasonal bill shock more than to the delivery program, and a level-payment plan speaks to that directly.
Three practices separate programs that hold their conversions from programs that churn them:
- Notify before the truck rolls. A text or email two days ahead removes the surprise that generates the first cancellation call. - Explain the reserve, not the schedule. Customers understand "we deliver before you get below a quarter tank" far better than a projected date they will second-guess. - Honor the opt-out cleanly. A customer who leaves the program without friction often returns after one more winter of calling in fills. A customer who has to argue their way out does not.
How do you measure whether the conversion program worked?
Measure gallons, not accounts. The share of total gallons delivered on automatic schedule is the number that reflects operational reality, because a hundred converted low-volume cabins move the account count and almost nothing else.
Five measures cover it: percentage of gallons on automatic delivery; average drop size; stops completed per route day; emergency and after-hours deliveries per hundred accounts; and retention of converted accounts through their first full heating season. That last one is the honest test of the offer. A program that converts well and loses a third of those conversions by March is failing somewhere in fulfillment, and the repair sits upstream — in K-factors, in delivery notification, in access data nobody captured.
Track the same five on the accounts that declined, too. The gap between the two groups over a full season is the actual business case, and it is the only version of the argument a skeptical owner will accept.