The short version
The right model depends on where your own capability begins
With direct leads, the provider generates the enquiry and your team manages contact through to sale. With appointments, the provider completes contact, qualification and booking before handoff. With revenue share or cost per acquisition, payment moves to a completed commercial outcome.
We recommend choosing by sales capacity, control and reporting—not by which headline price looks lowest.
01 · Three handoff points
Each model purchases a different stage of the customer journey
Commercial models are easiest to compare when we stop treating leads and appointments as equivalent units. A lead is earlier, cheaper and gives the buyer more control. An appointment includes more provider work. An acquisition arrangement extends the provider’s commercial risk further but also depends on the buyer sharing reliable sales outcomes.
| Model | Provider completes | Buyer completes | Primary cost |
|---|---|---|---|
| Direct lead | Campaign, enquiry, checks and delivery | Contact, qualification, booking, quote and sale | Cost per lead |
| Managed appointment | Campaign, enquiry, contact, qualification and booking | Meeting or survey, quote and sale | Cost per valid or attended appointment |
| Revenue share or CPA | Campaign and an agreed share of acquisition risk | Sales process, fulfilment and accurate outcome reporting | Agreed fee or share per completed acquisition |
02 · Direct leads
Choose leads when your sales team wants control of the first conversation
Direct lead delivery is usually the simplest model. The provider generates and checks an enquiry; the buyer contacts the customer, qualifies any remaining details and moves the opportunity through its own sales process.
We recommend this route where a buyer has enough contact capacity, a proven first-call approach and clear appointment ownership. It gives the business control over customer treatment and lets an experienced sales team act on the enquiry in its own way.
The model becomes less effective when leads wait because nobody is available to respond. If contact capacity is the constraint, buying more direct leads may increase activity without improving booked work.
03 · Managed appointments
Choose appointments when initial contact is the bottleneck
An appointment model asks the provider to do more before handoff. The provider follows up the enquiry, confirms the agreed qualification details and arranges a time for the buyer’s team to speak with or visit the customer.
Separate the service from the way it is charged. Our solar page describes CPL plus managed call-centre support; our window-survey service describes qualification and booking before handoff. Managed appointment work does not automatically mean a pay-per-attended-appointment contract. Confirm the actual charging basis for the proposed campaign.
Before launch, agree the appointment duration, address or call method, product scope, available slots and who confirms or reschedules. A survey team should not discover at the door that the requested service is outside its remit. Return no-show, rescheduled, unsuitable and attended as different outcomes so the next review identifies what needs attention.
We recommend measuring appointment quality through attendance, quote and sale outcomes. A full calendar is useful only when those bookings fit the buyer’s service and progress commercially.
What appointment management adds
From enquiry to a place in the diary
- GenerateA homeowner responds to the campaign.
- ContactThe appointment team follows up.
- QualifyAgreed product and project details are checked.
- BookA suitable date and next step are confirmed.
- HandoffThe buyer receives the appointment context.
04 · Revenue share and CPA
Outcome-based partnerships need the strongest alignment
In a cost-per-acquisition or revenue-share arrangement, the provider is paid when the agreed sale or completed outcome occurs. This lowers the buyer’s initial acquisition payment and gives both sides a direct interest in the final result.
It also means the provider carries risk created by factors it may not control: contact, sales treatment, pricing, cancellations and fulfilment. We therefore treat this as a strategic partnership rather than a standard alternative available for every campaign.
A suitable buyer needs a proven proposition, dependable sales process and accurate reporting of sales, revenue and cancellations. Both sides should agree the qualifying outcome and payment timing before acquisition begins.
05 · Match the model
Choose according to the constraint inside your business
Direct leads may fit when
- You have a responsive contact team
- You want control of qualification and booking
- Your own sales process already converts
- You can return contact and sale outcomes
Appointments may fit when
- Initial contact is taking too much sales time
- Your diary or survey team needs qualified bookings
- Appointment criteria can be agreed clearly
- You can measure attendance, quotes and sales
Revenue share may fit after those fundamentals are already proven and both sides can depend on the completed-sale reporting. We would not use it to avoid understanding weak conversion earlier in the funnel.
Put both offers on the same basis
Compare the cost of an attended appointment, not a calendar entry
Suppose, purely for planning, a direct-lead campaign costs £4,000 for 100 enquiries and the buyer spends £1,000 on contact and booking. If it produces 20 attended surveys, the cost is £250 per attended survey. That is the comparable number—not the £40 CPL.
An illustrative appointment offer at £200 per booking costs the same £250 per attended survey if 80% attend: £200 ÷ 0.80. If only 60% attend, it costs about £333. Before choosing, check whether the quote charges per booking or attendance, whether cancellations are credited and which confirmation work is included.
| Route | Cost basis | Attendance | Cost per attended survey |
|---|---|---|---|
| Direct leads plus buyer calling | £4,000 lead spend + £1,000 calling | 20 attended surveys | £250 |
| £200 per booked appointment | Booking price includes initial contact | 80% of bookings attend | £250 |
| Same booking price, lower attendance | Booking price includes initial contact | 60% of bookings attend | About £333 |
Next compare attended-survey-to-completed-sale rates. Two routes with the same attendance cost can produce different sales because project fit differs. Include buyer work that remains after handoff, such as confirmation, travel and surveying. Do not count a rescheduled appointment twice; keep one opportunity with its eventual outcome.
For revenue share, agree the revenue base before comparing a percentage. Does it apply to invoiced or collected revenue, before or after VAT, and how are refunds treated? An illustrative 10% share of £6,000 net completed revenue costs £600. That is not a free lead; it is a different payment point. Compare it with the total acquisition cost and remaining margin from the other routes.
07 · Models can change
Use different handoffs where capacity differs
A buyer does not have to choose one model forever. Direct leads may work in territories with a strong contact team, while appointments support a new location or a period of limited staffing. A proven campaign may later develop into a deeper acquisition partnership.
Keep each model and cohort clearly labelled so the comparison remains useful. If direct leads and appointments are combined into one result, the business loses sight of which work the provider completed.
Available through Adfluential
We can support the handoff your operation needs
Our direct lead model supplies matching consumer enquiries exclusively and in real time. Managed campaigns can add contact and appointment support. For suitable strategic partners, we can discuss an acquisition or revenue-share arrangement.
We begin with the buyer’s products, areas, capacity and existing sales process. The model should solve a real constraint rather than adding complexity.
Common questions
Lead buying model FAQs
Should I buy leads or appointments?
Buy leads when your team can manage prompt contact, qualification and appointment booking. Consider appointments when you want the provider to complete more of the initial contact and scheduling work.
What is the difference between cost per lead and cost per appointment?
Cost per lead pays for an agreed enquiry delivered earlier in the funnel. Cost per appointment pays for a contacted and booked prospect, so the provider completes additional work before handoff.
How does revenue share work in lead generation?
For a suitable partnership, the provider is paid an agreed share or acquisition fee when a completed sale occurs. Both sides need reliable sales, cancellation and revenue reporting.
Which lead buying model has the lowest risk?
Risk moves rather than disappears. Direct leads give the buyer more control and earlier-stage risk. Appointments move contact risk to the provider. Revenue share moves payment later but requires stronger reporting and commercial alignment.
Can a business use more than one lead buying model?
Yes. A buyer may use direct leads where its own team has capacity and appointments in other territories or periods. Keep each cohort and commercial model clearly separated in reporting.