In-House Telemarketer vs. Outsourced Appointment Setting for ISOs: The Real Cost Comparison

Every ISO owner hits the same fork eventually: hire someone to dial merchants and book meetings, or pay a vendor per meeting instead. Most owners answer it on gut feeling, a job posting they already wrote, or a vendor's rate card taken at face value. None of those get you the real number.

This is the arithmetic. What a fully loaded in-house telemarketer actually costs, wage, payroll burden, dialer software, ramp time, and turnover. What outsourced merchant meetings actually cost, by published rate. And a breakeven formula you can run against your own volume before you commit a headcount line or a vendor contract.

One note before the numbers: this is not a pitch dressed up as research. The case for hiring shows up more than once below. Read to the end before you decide either way.

What a Fully Loaded In-House Telemarketer Actually Costs

A job posting's hourly rate is the smallest number in the deal. PayScale's 2026 data puts the average hourly pay for a telemarketer at $16.32, with a range of $13.80 at the 10th percentile to $20.40 at the 90th. Annualized at a standard 2,080-hour work year, that base pay runs roughly $28,700 to $42,400, with the median around $33,950.

The wage line is not the cost. A widely used HR benchmark puts the fully loaded cost of a US employee, payroll taxes, benefits, workers' comp, at 1.25x to 1.4x base salary. Apply the lighter multiplier to the low end of the wage range and the heavier multiplier to the high end, and a telemarketer's wage-and-burden cost lands between roughly $2,990 and $4,950 a month, before a single dial is made.

The Dialer Stack Is Its Own Line Item

An in-house telemarketer needs a phone system built for volume, not a cell phone and a spreadsheet. Convoso's published entry point runs around $90 per seat a month, per industry pricing trackers, since Convoso itself does not publish standard tiers and quotes custom. PhoneBurner's own live pricing page lists three tiers at $140, $165, and $183 a month billed annually ($165, $195, and $215 billed monthly). Add either platform to the wage-and-burden range above and one telemarketer seat, wage, burden, and dialer, runs roughly $3,080 to $5,165 a month, call it $3,100 to $5,200. That figure still excludes carrier minutes, a CRM seat, list or data costs, and the hours a manager spends coaching calls and reviewing scripts.

Ramp Time Runs on Full Pay

A new telemarketer does not show up productive on day one. The closest published benchmark comes from Bridge Group's research on outbound sales development roles: a median of 3.1 to 3.2 months to reach roughly 80% of a booked-meeting quota, with a typical range of 2 to 5 months depending on how structured the onboarding is. A narrower, more transactional pitch, a merchant services savings conversation instead of a technical software demo, can ramp toward the faster end of that range. Budgeting for a full quarter of thin output is still the safer planning assumption, and during that stretch the full $3,100 to $5,200 monthly cost still applies.

Turnover Resets the Clock, Repeatedly

Ramp only has to happen once if the hire stays. Call center turnover averages 41% to 46% annually industry-wide, with in-house teams running somewhat lower at 33% to 39%, according to 2026 benchmark data from Insignia Resources. Average agent tenure sits at just 14 to 15 months, and 69% to 73% of all turnover happens in the first year, meaning most departures land before a rep is even fully ramped. Direct replacement cost runs $10,000 to $20,000 per agent, and total cost including lost productivity reaches $22,500 to $46,000. Run a two-seat telemarketing desk at the in-house 33% to 39% rate and you should plan to replace, and re-ramp, roughly one seat every 12 to 18 months.

What Outsourced Merchant Meetings Actually Cost

The market for buying merchant meetings splits into two products that get confused with each other. TopLead sells confirmed merchant services appointments at a published $300 to $350 per appointment, on a pay-per-appointment model with a reschedule or replacement guarantee on no-shows. EquiLeads, by contrast, sells aged and cherry-picked merchant account leads, contact records, not meetings, priced from about $2.50 to $10 a lead depending on freshness. The EquiLeads price looks like the cheaper option until you notice the catch: someone still has to dial every one of those records, qualify it, and try to book it. That someone is the same in-house telemarketer whose fully loaded cost you just calculated above. Cheap leads do not remove that cost. They just feed it.

Zoomed out across general B2B pay-per-meeting pricing, mainstream appointments run $150 to $600 depending on qualification depth, per SalesHive's own published estimate for the category, notable because SalesHive itself sells retainers, not pay-per-meeting. Merchant services pricing at $300 to $350 sits comfortably inside that band, roughly where a moderately qualified, industry-specific meeting should land.

The Breakeven Formula

Here is the formula: breakeven meetings per month equals your fully loaded monthly telemarketer cost divided by the price per outsourced meeting. Run it against the numbers above using TopLead's $325 midpoint rate:

• Low seat cost: $3,100 / $325 ≈ 9.5 meetings a month
• High seat cost: $5,200 / $325 ≈ 16 meetings a month

If your in-house telemarketer books fewer than roughly 10 to 16 confirmed meetings a month, an outsourced vendor at TopLead-level pricing costs less per meeting. Above that volume, in-house starts to win on raw unit cost, provided the meetings are real. That last part matters more than it looks. Cold-call-sourced appointments typically show at only 40% to 50%, by industry estimates. If half of your telemarketer's booked meetings are ghosts, the real held-meeting breakeven point roughly doubles, since you are paying the same $3,100 to $5,200 for half the usable output. A vendor billing only on held, double-confirmed meetings does not carry that same risk.

The Full Cost Comparison, Side by Side

Line up all four ways to fill a merchant meeting calendar on the same variables.

Figures as cited above. In-house telemarketer costs are computed from PayScale wage data and standard employer-burden multipliers, labeled as industry estimates. TopLead and EquiLeads figures are their own published pricing, not transaction data. VA Horizon does not publish a public rate; every merchant services rate is quoted per criteria on a call.

Where the Math Actually Points

The pattern is not subtle once the numbers sit side by side. The low end of a fully loaded in-house seat, roughly $3,100, only clears breakeven against TopLead-level pricing at close to 10 confirmed meetings a month, and that assumes every one of those meetings actually shows. Factor in the 40% to 50% cold-call show-rate benchmark and the real breakeven for held meetings pushes well past what most single-seat dialing desks book in a month. For most ISOs running one or two telemarketers, outsourcing per-meeting pricing is the cheaper unit economics.

Three situations still make hiring in-house the right call:

1. High, proven volume. A telemarketer already booking 20-plus confirmed meetings a month, with a show rate you can verify, has already cleared breakeven with room to spare.
2. Building toward a producer role. Some ISOs use the telemarketer seat as a farm system, a path into a commissioned closing role once someone proves they can talk to merchants. That is a headcount investment, not just a meetings line.
3. Full control of the pitch. An employee runs your exact processing-savings script, adjusts it on the fly, and represents your brand directly. If that control matters more than cost per meeting, hire.

If none of those describe your desk, the unit economics point toward paying per outcome instead of carrying a salaried seat through its ramp and its eventual replacement.

Our own machine, for context: roughly 1,000 SMS conversations a day, a 40% reply rate on our own campaigns, and about 10 booked meetings a day at capacity. Every merchant meeting is double-confirmed against a written qualification doc signed at kickoff, and a merchant who has not shown within 10 minutes of start time does not count as held, so it is rebooked or replaced free. That system is documented in full on the merchant services appointment setting page, and the full billing mechanics live on the pricing page.

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