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Interpreters for Sales Calls and Product Demos
A prospect who would buy if they understood the product is lost on a call they can only half follow. Here is who brings the interpreter to a sales call, how a discovery call and a screen-share demo run through one, the FTC rule on in-person consumer sales, and what it costs.
The seller brings it
The company that wants the deal arranges the interpreter; buyers rarely do.
Say what you click
In a demo the interpreter renders words, not the cursor: name every button you press.
$80 for a discovery call
Virtual, one-hour minimum, billed from the scheduled start; no travel.
Who arranges the interpreter on a sales call
The seller does. No rule requires a company to sell in a prospect's language, but a prospect who has to follow a pitch in a second language rarely asks the questions that lead to a purchase, and almost never says "I did not understand that." Large buyers in a formal procurement sometimes bring an interpreter of their own; then you still want one who answers to you if the call turns into a negotiation.
One federal rule ties the paperwork to the language of the conversation. Under the FTC's Cooling-Off Rule, a consumer sale made at the buyer's home, workplace or a temporary venue such as a hotel room or fairground — $25 or more at the home, $130 or more elsewhere — must come with a receipt or contract and a cancellation notice in the same language as the oral sales presentation (16 CFR 429.1). The rule excludes sales conducted entirely by mail or telephone, and it does not cover business-to-business deals. So an in-home sale of, say, a water-treatment system presented in Spanish through an interpreter needs a Spanish contract and notice: the interpreter can sight-translate the documents aloud, but that does not replace them.
What a discovery call asks of an interpreter
A sales call through an interpreter is consecutive: you ask, the interpreter renders, the prospect answers, the interpreter renders the answer in the first person. That halves what fits in the hour, so cut the agenda, not the listening. The parts that matter most are the prospect's answers to open questions — what they use now, what is not working, who else decides, what the budget looks like — and those are exactly what a summarizing interpreter flattens. Brief the interpreter to render the prospect in full, including hesitations and the "we would have to check with" that tells you who the real buyer is.
The interpreter renders; you sell. They should not add warmth you did not put in, soften "that is not included", or answer a product question for you. Tiers, seats, licenses, usage limits, service levels, renewal terms and discounts are where misunderstandings turn into churn later: say prices once, clearly, with the currency, the billing period and what is included, and ask the interpreter to render them back if you want to be sure. Product and feature names usually stay in English; put them in a short glossary for the interpreter before the call.
Running a screen-share demo
- Name what you do. "Here I click Reports, then Export" can be interpreted; "so I go here, and then this" cannot. The interpreter can see your screen but cannot render a pointer.
- Click, then talk, then pause. If you narrate while clicking fast, the prospect watches one thing and hears another a few seconds later.
- Show the localized interface if you have one, and tell the interpreter which language the prospect's users will see, so menu names match what is on screen.
- Turn off sound in the demo video or send it in advance; audio played through a screen share competes with the interpreter.
- Pick the mode for the room. One or two buyers who need the language: consecutive on a normal call. A buying committee where some people want English and some do not: simultaneous on a Zoom or Teams interpretation channel, which the host must set up when scheduling.
- Leave the last fifteen minutes for questions, and ask for them directly through the interpreter. Silence on an interpreted call is usually not agreement.
In-home and in-person sales
Selling at a kitchen table or at a customer's workplace adds the paperwork above, and a further reason to use an interpreter rather than a family member: the person signing has to understand the price, the financing, the cancellation right and what happens on installation day. A teenage son interpreting a financing agreement is how a buyer ends up committed to payments nobody explained. If the contract is in English and the presentation is not, plan for a translated contract before the visit; translation is a separate written service.
Booking sales calls
Virtual is $80 per interpreter per hour with a one-hour minimum, billed from the scheduled start: a 40-minute discovery call is $80, and a 90-minute demo booked for two hours is $160. A team running several calls in one language does better booking a block: five back-to-back calls from 9 a.m. to 2 p.m. are 5 × $80 = $400, however many prospects fit in it. An in-home presentation in person is $110 an hour with a two-hour minimum — $220 for a two-hour appointment — plus travel at $0.70 per mile from the interpreter's location, confirmed before you book.
Send with the request the language, the time with its time zone, the platform, the deck or demo script, the product glossary and the price sheet you will show. Contracts, order forms and cancellation notices that need to exist in the buyer's language are contract translation.
By video, by phone or in person
Virtual interpreting runs on Zoom, Google Meet or Microsoft Teams, or over the telephone. It is quicker to arrange, costs less and carries no travel charge, and it suits appointments, calls and most meetings.
In person is what venues with their own rules tend to expect, and the right choice when documents are being signed or several people are speaking at once. Tell us the platform, or the city and the venue, when you send the request.
Languages
The standard-availability languages are: Spanish, Portuguese, French, Mandarin, Cantonese, Arabic, Russian, Korean, Vietnamese, Haitian Creole, Polish, Italian, German, Japanese, Hindi, Urdu, Persian, Turkish, Ukrainian, Tagalog, Bengali, Punjabi, Gujarati, Tamil, Armenian, Greek, Hebrew, Romanian, Serbian, Bosnian, Somali and Nepali. Every other language we offer carries the 25–30% limited-availability rate. If a language is not on that list it is not because we cannot do it — it is because the pool of qualified interpreters in the United States is small enough that we will not promise a date without checking.
Each language has its own page on what to watch for — dialects, names, dates, who the speakers usually are: see interpreters by language.
What it costs
Rates are per interpreter, per hour, and billed from the scheduled start time rather than from when everyone actually arrives.
- Virtual — $80 per hour, one-hour minimum. Zoom, Google Meet, Teams or telephone.
- In person — $110 per hour, two-hour minimum.
- Limited-availability languages — add 25–30%. Which languages those are is listed below rather than left vague.
- Travel for in-person work — $0.70 per mile from the interpreter's location.
How the travel charge works out
Travel is charged at $0.70 per mile from the interpreter's location, which means you can work it out rather than wait for a quote: a 20-mile round trip is $14, a 60-mile round trip is $42, a 150-mile round trip is $105. There is no separate call-out fee on top.
We will not pretend to know in advance where the interpreter will be coming from — that depends on the language, the date and the venue. What we do is confirm the interpreter and the exact travel figure before you book, so it is never a surprise on the invoice. Virtual assignments carry no travel charge at all, which is one reason most of what we do is virtual.
How booking an interpreter works
- You send the request with the form below: the language, the setting, the format, the date and how long it should last.
- We confirm before you commit: the interpreter, the exact price and the travel figure if there is one. We reply the same business day, and no payment is taken at this stage.
- You confirm, and the interpreter is booked for your date.
What to have ready
The more of this comes in the first message, the fewer exchanges before you have a price:
- The language, the date, the start time and how long it should run.
- Virtual or in person: the platform, or the city and the venue.
- The setting and the subject matter.
- How many people need interpreting for.
- Any credential the venue requires of the interpreter.
Request an interpreter
Tell us the date, the language and the setting and we will come back with the interpreter, the exact price and the travel figure if there is one — before you commit to anything.
Thank you — we have your request
We will reply the same business day with the interpreter, the exact price and the travel figure if there is one, before you commit to anything.
Sources
What this page says about the rules was checked against these official sources on October 28, 2026. Rules change; the source is always the authority.
- 16 CFR 429.0 — FTC Rule Concerning Cooling-Off Period for Sales Made at Homes or at Certain Other Locations: definitions (eCFR)
- 16 CFR 429.1 — FTC Cooling-Off Rule: receipt, contract and notice of cancellation in the language of the sales presentation (eCFR)
Frequently asked questions
Does a sales contract have to be in the language the sale was made in?
For some sales, yes. Under the FTC Cooling-Off Rule, a consumer sale made at the buyer's home or a temporary location needs a receipt or contract and cancellation notice in the same language as the oral sales presentation (16 CFR 429.1). The rule excludes sales made entirely by mail or phone and does not cover business sales.
Should we use simultaneous or consecutive interpreting for a product demo?
Consecutive for one or two buyers on a normal call. Simultaneous on a Zoom or Teams interpretation channel when a larger buying group mixes English speakers and speakers of the other language.
Can our bilingual sales rep's colleague interpret instead?
They can, but they will tend to sell rather than render, and they are not available when your rep needs to run the call. An interpreter renders both sides in full, which is what lets you hear objections.
How much does an interpreter cost for a sales call?
Virtual is $80 per interpreter per hour with a one-hour minimum. A block of five back-to-back calls is $400; an in-person appointment is $110 an hour with a two-hour minimum plus travel at $0.70 per mile.
Is the price per person or per interpreter?
Per interpreter, per hour, billed from the scheduled start time. One interpreter covers a meeting; a full-day hearing may need two working in relay.
How is travel charged?
$0.70 per mile from the interpreter's location — a 20-mile round trip is $14. We confirm the exact figure before you book, and virtual assignments carry none.
Need an interpreter?
Tell us the date, the language and the setting and we will confirm the interpreter and the exact price.