Hiring an ISA for Real Estate Investors: Cost per Seat, Pay Plans and the Weekly Scorecard

Esteban Andrade

November 1, 2026

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12 Min

You hired someone to call your seller inquiries. Three months later nobody can tell you how fast they call, how many sellers they actually reached, or why half the appointments no-show. The hire was not the problem. The seat never had math attached to it.

Key points

Hiring an ISA for real estate means adding a phone-first seat whose only job is to reach new seller inquiries in minutes, qualify them, and book your acquisition manager.
Compare every option (in-house, offshore, outsourced service) on cost per shown appointment, not on hourly rate.
Size the seat by the hours you need covered, not by the number of calls. One full-time hire covers 40 of the 168 hours in a week.
Pay a base plus a bonus on shown, qualified appointments. Never pay on bookings alone.
Score the seat weekly: time to first call, contact rate, appointments, show rate and notes. Review recorded calls every week.

When to hire an ISA, and when not to

Hire an ISA when new seller inquiries wait more than five minutes for a first call, when your acquisition manager spends prime hours on first calls instead of offers, or when nobody covers nights and weekends. If your closer can reach every inquiry inside five minutes and still run appointments, wait.

The common mistake runs the other way: hiring ahead of the pipeline. A full-time ISA with 20 inquiries a month spends most of the day waiting. That is payroll without a job. Our plain-English definition of an investor ISA covers what the role is and is not, if you are still deciding whether you need one.

The other precondition is a process. Gustavo Munoz, founder of the remote call center Power ISA, said on a 2022 Hesel podcast that an ISA can hand you qualified sellers, but you have to take them to the finish line. If you have never done that yourself, he put the odds that the ISA makes you successful as very low.

For scale: Across Hesel's ISA program from January to October 2026, the typical investor client sent a median of 21 seller inquiries a month to the ISA team (middle half: 12 to 33).. At that volume, shared coverage usually beats a dedicated hire.

What an ISA costs per seat (as of November 2026)

An ISA seat runs from about $3,000 a month for an all-in offshore placement to $5,000 or more for a US hire once payroll tax, bonuses, tools and your own management time are added. Most outsourced services do not publish prices. The table shows what each option publishes, checked on each vendor's own page in November 2026.

Option	What you pay (as of November 2026)	Coverage	Who manages the rep	Watch out for
In-house US hire	Base wage plus 7.65% employer payroll tax. BLS median for telemarketers: $16.58/hr (May 2023). Payscale average base for inside sales reps: $53,694/yr (updated Oct 2026). Add bonuses, dialer and CRM seats.	About 40 hours a week per person	You or your acquisition manager	Nights and weekends uncovered; turnover resets training
Offshore dedicated hire through a placement firm	Remote Latinos Talent Hunt Pro: from $3,000/month per seat, all-in, month-to-month. GlobalTeam: not published; quote-based.	Full-time, US time zones possible	You, with the firm handling payroll and replacements	Accent and local knowledge on seller calls; you still own the coaching
Outsourced ISA service	MyOutDesk: flat monthly rate, not published; quote-based. PowerISA: not published; quote-based.	Depends on plan; ask for hours in writing	The vendor, with your scripts	Shared reps, generic agent scripts, notes you cannot audit
ISA coverage bundled with your campaigns (Hesel)	Not published; quote-based, scoped on a strategy call	Inquiries from the campaigns Hesel runs, under a written first-dial standard	Hesel, with reports to you	Your team still has to call too; the ISA books, your closer closes

Disclosure: Remote Latinos is a staffing company co-founded by Esteban Andrade, who runs Hesel Media. Hesel's team placement service works with them.

The number that matters: cost per shown appointment

The right way to compare ISA options is cost per shown appointment: everything the seat costs in a month, divided by the qualified appointments that actually happened. Hourly rate tells you almost nothing, because a cheap rep who books curious homeowners is the most expensive seat you can buy.

Example math (illustrative; plug in your own numbers):

In-house US rep: $3,120 base (about $18 an hour), $239 payroll tax, $800 in show bonuses, $300 in tools, and four hours a week of your coaching valued at $850. Total: $5,309. Books 30, 20 show. Cost per shown appointment: about $265.
Offshore dedicated rep: $3,000 all-in, $300 in tools, $450 in show bonuses, the same $850 of coaching. Total: $4,600. Books 28, 18 show. About $256.
Same offshore rep, weaker qualifying: books 28, only 12 show. About $383.

The seat price moved the answer by a few dollars. The show rate moved it by more than $100. That is why the scorecard below matters more than the hiring budget.

Size the seat by coverage, not by workload

An ISA seat is sized by the hours sellers need someone available, not by how many calls the rep makes. Inquiries arrive at 9 p.m. on a Tuesday and noon on a Saturday. A rep who is off the clock at those moments does not exist for that seller.

Workload math (illustrative): 100 new inquiries a month, about 10 dial attempts each at 90 seconds, is 25 hours. Sixty real conversations at 15 minutes each, notes included, is another 15. Add 10 hours of texts and admin. That is about 50 hours of real work inside a full-time shift of about 173 hours, and that shift still leaves nights and weekends open.

So below a steady flow, one full-time ISA is idle most of the shift and still misses weekends. Options that fix it: give the ISA lead manager duties between calls, split shifts across two part-time reps, or buy shared coverage for first touches and keep follow-up in-house.

How to pay an ISA

Pay an ISA a stable base plus a modest bonus for every qualified appointment that shows, with an optional kicker when that seller signs a contract. Paying on bookings alone trains the rep to book anyone with a pulse.

Base: enough that the rep stays through slow weeks. Commission-only setters churn, and every exit resets your training. In a May 2026 Office Hours session, Tiffany High of Results Driven coaching said a small base plus commission widens the candidate pool, and adding health insurance widens it much more. She also said you can only manage a rep's hours and numbers as a W2 employer, not with a 1099 contractor. Check worker classification with your CPA or attorney.
Show bonus: paid only when the seller shows and meets your need-to-sell criteria. One agent team leader profiled by Follow Up Boss pays ISA bonuses on qualified appointments for the same reason.
Contract kicker: a small, fixed amount per signed contract the ISA booked. It ties the rep to quality without handing them the negotiation.
No open-ended draws. Operators tell us about draws that were "only supposed to be temporary" and kept growing for months. If you use a draw, put an end date and a cap in writing.

Keep the bonus small next to the base. When the bonus is most of the paycheck, the rep starts negotiating price on the first call to force a yes. That is the closer's job, not theirs.

How to hire an ISA: six steps

Hire an ISA the way you would test a closer: with a written role card, a recorded work sample and a paid trial, not a friendly interview. People who interview well on Zoom do not always sound good to a stressed seller.

Write a role card. Role, requirements, responsibilities and results. Results for an ISA: first call inside five minutes on every inquiry, a booked next step for every conversation, notes on every record.
Post where phone people look. For offshore hires, Esteban names OnlineJobs.ph, Upwork and LinkedIn as the boards to focus on. For US hires, local job boards and referrals from your team.
Screen with a voice note. Ask for a two-minute recording of them calling a seller who filled out a form. For remote reps, ask for proof of internet speed too.
Run a mock seller call. Play an inherited-house seller who is unsure and price-anchored. Score how they ask about motivation and whether they try to negotiate.
Pay for a trial week. Live inquiries, every call recorded, same-day review.
Decide at day 30 on the scorecard. Cut fast. Our post on hiring A-players explains why slow firing costs more than a second search.

On cost, Esteban has said US closers often want a $2,500 to $3,500 monthly base plus commission just to start. That pressure is one reason many investors put the first-touch seat offshore and keep closers local.

Real estate ISA training: the first 30 days

Real estate ISA training should take about 30 days and move from script to role play to live calls with same-day review. Week by week:

Week 1, the job: your offer, your markets, your CRM, and the qualifier in order. Our list of motivated seller qualification questions is the backbone of the script.
Week 2, role plays: daily, on the objections sellers actually raise (table below).
Week 3, live calls: every call recorded and reviewed the same day.
Week 4, own the queue: a daily 15-minute huddle on new inquiries, speed to first call and appointments set.

The opener we teach ties the call to the ad: "Hi, this is (name) with (company). We got your information through Facebook. It looks like you are thinking about selling your home, is that right?" Then situation first, never beds and baths first. One Hesel client, Tyler, put it well on a recorded success call: ask three or four open-ended motivation questions before anything else.

These objections come from the NEPQ lead-conversion coaching Hesel runs for client reps. The ISA's job is to keep trust and book the next step, not to win the price argument.

Seller says	What the ISA says	Why it works
"How do I know you will actually close?"	"I'm really glad you brought that up. A lot of companies put a big number on paper and never close on it. My job is to make sure you are protected. What would you need to see to feel 100% comfortable?"	Acknowledges the fear, then lets the seller name the proof they need for the closer
"I have another offer."	"If that offer is better in every way, take it. I just want you to make the right call. Is it in writing? What has kept you from accepting it?"	No attack on the competitor; questions plant the doubt
"You're not local."	"Fair question. What matters more to you, where we sit or whether we close on the date and price we agree on?"	Moves the test from zip code to track record
"Just give me your number."	"I'd be guessing, and I don't want to insult you. That is exactly what (acquisition manager) will walk you through. Is today at 4 or tomorrow at 10 better?"	The ISA never quotes price; the call ends with a booked time
"Come see the house before I agree to anything."	"We'll definitely come see it. What was the main thing you were hoping we'd see?"	Keeps the seller talking instead of digging in

The weekly ISA scorecard

A weekly ISA scorecard should track speed to first call, contact rate, qualified appointments, show rate and note quality, with each target set from your own last 90 days. The starting targets below come from Hesel's speed standard and Esteban's working benchmarks, not from an audit.

Metric	How to measure	Starting target
Time to first call	Median minutes from inquiry to first dial, all inquiries counted	Under 2 minutes; 5 minutes is the ceiling
Called within 5 minutes	Share of inquiries dialed inside 5 minutes, nights and weekends included	Trend up every week
Contact rate	Real conversations divided by inquiries	Set from your baseline
Appointments set	Qualified appointments or live transfers divided by inquiries	40% to 60% of inquiries
Show rate	Showed divided by (showed plus no-shows); cancellations excluded	60% to 70%
Next step on every record	Records with no scheduled follow-up	Zero
Notes complete	Motivation, timeline, condition, price and decision makers filled in	Every appointment

The speed standard is the one our own ISA team works to. The appointment and show ranges are benchmarks Esteban gives in his closed-loop tracking walkthrough, where he also puts contracts at 20% to 25% of shown appointments. That last number belongs to your closer, but a sloppy ISA drags it down.

QA: how to review ISA calls

Review five recorded calls per ISA every week against one sheet, and coach on the single biggest miss. QA is where you catch the failures no dashboard shows.

Opener: did the rep tie the call to the ad or form?
Motivation: open-ended questions before property details?
The four facts: timeline, condition, price and net need, decision makers.
Price: collected, not argued. In client call reviews we have watched reps argue a seller's number and burn inquiries that were fine.
Next step: a specific day and time, not "we'll call you."
Notes: if it is not written, it did not happen. One client told us, "There are no notes on any of these... there's no way for me to go in and tell."
Automations: when a seller says no, do the texts stop? Another client watched his drip text a seller who had just told him to get lost.
Compliance: consent on file, calls inside allowed hours, opt-outs honored. The FTC's Telemarketing Sales Rule guidance treats calls before 8 a.m. or after 9 p.m. as abusive; some states are stricter.

Hire, outsource, or both

Hire in-house when inquiry volume is steady, someone can coach the seat daily, and you want the rep to grow into a lead manager or acquisition role. Outsource when you need coverage now, nights and weekends matter, or volume is too uneven to keep a full-time rep busy.

Many operators land on both. Brandy Pollock, a Hesel client, keeps a lead manager next to his acquisitions reps: if acquisitions is busy, the lead manager gets on the phone, but the goal is to transfer to a closer immediately. Your ISA and your team calling from two numbers also gives the seller two chances to pick up.

How Hesel staffs the ISA seat

Hesel staffs the seat two ways: ISA coverage on the campaigns we run, through our conversion and appointment-setting service, or a dedicated rep you hire through team placement. Our ISA standard is a first call within 2 minutes, 5 at most, under your brand, with a handoff by live transfer or booked appointment. A placed rep works your SOP, and we recommend the same standard.

The numbers that should decide this for you are the show rate and appointment-to-contract rate on ISA-booked appointments, compared with your in-house reps. Ask any ISA provider, us included, for both before you sign.

For keeping the rep you hire, our guide to onboarding remote team members covers the first weeks after the offer letter.

Get the seat math for your market

An ISA hire is a cost-per-contract decision dressed up as a staffing decision. Get the math wrong and you pay for idle hours, or for a rep who books sellers your closer cannot buy from.

On a strategy call we look at your inquiry volume, when it arrives, and how fast it gets called today, then tell you whether a hire, shared coverage or both would lower your cost per contract.

Book a free strategy call and bring your last 90 days of inquiries.

Frequently asked questions

How much does it cost to hire a real estate ISA?

Hiring a real estate ISA costs from about $3,000 a month for an all-in offshore placement to $5,000 or more for a US hire once payroll tax, bonuses, tools and management time are included. Most outsourced ISA services quote privately. Compare every option on cost per shown appointment.

How much does a real estate ISA make?

A real estate ISA usually makes a base wage plus bonuses for qualified appointments. For reference, the BLS listed a $16.58 median hourly wage for telemarketers in May 2023, and Payscale shows a $53,694 average base for inside sales reps as of October 2026. Bonuses add to both.

How should I pay an ISA?

Pay an ISA a stable base plus a bonus for each qualified appointment that shows, and optionally a small fixed amount per signed contract. Avoid paying on bookings alone and avoid open-ended draws. Keep the bonus small next to the base so the rep books quality, not volume.

How long does it take to train a real estate ISA?

Training a real estate ISA takes about 30 days: one week on your offer, CRM and script, one week of daily role plays, one week of live calls with same-day review, and one week owning the queue. Keep weekly call reviews going after that.

What should an ISA scorecard include?

An ISA scorecard should include median time to first call, share of inquiries called within five minutes, contact rate, qualified appointments set, show rate, records without a next step, and note completeness. Set targets from your own last 90 days and review them every week.

How many seller inquiries can one ISA handle?

One full-time ISA can work far more than 100 seller inquiries a month by hours alone, but cannot cover more than about 40 of the 168 hours in a week. Coverage, not workload, is the limit. Low-volume operators usually do better with shared coverage or a hybrid role.

Can an offshore ISA call US sellers?

An offshore ISA can call US sellers well if they work US hours, use a local caller ID and your company name, and train on your markets. Watch the details, like a voicemail recorded in a voice that sounds local to your market.

What scripts should a real estate ISA use?

A real estate ISA should use a short script that ties the call to the ad, asks open-ended motivation questions first, then covers timeline, condition, price and decision makers, and ends with a booked time. The ISA should never quote a price or promise an offer.

Sources

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Hesel Media

November 1, 2026

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12 Min

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