How to Collect Payment in the Field
Overview
Field collection is the single highest leverage skill a tech can learn. A tech who collects 95 percent of his jobs in the driveway before leaving has effectively eliminated accounts receivable from the business. A tech who sends invoices back to the office to deal with 'later' creates a 14 day collection cycle that ties up capital and invites disputes. This guide shows techs and owners exactly how to present the final price, ask for payment without awkwardness, accept cards and ACH on a phone or tablet, and handle objections when the customer says 'I need to talk to my spouse.' You will also learn how to set up Kaldr Tech Payments so your tech can run a card in under 20 seconds. Works for HVAC, plumbing, electrical, and every service trade that invoices on site.
Why This Matters
The average service shop has 7.8 percent of annual revenue sitting in accounts receivable on any given day. On a $1.2M shop, that is $93,600 in money you have earned but cannot spend. Field collection attacks this number directly. Shops that collect 95 percent in the field run receivables at 1.2 percent of revenue, which frees roughly $79,200 of working capital compared to the industry average. That freed capital funds growth, buys inventory at cash discount, and eliminates the need for a line of credit. Field collection also cuts bad debt dramatically. Invoices collected in the driveway have a 0.3 percent bad debt rate. Invoices left for office follow up have a 3.1 percent bad debt rate, a 10x difference. On $1.2M in revenue, that gap alone is $33,600 per year in recovered cash. The math is simple. The only barrier is tech discomfort, and that is a training problem, not a payment problem.
Before You Start
- •A tablet or phone with the Kaldr Tech mobile app installed
- •A connected payment processor (Kaldr Tech Payments or Stripe)
- •A price book that shows flat rate totals, not parts and labor splits
- •A trained tech who has practiced the payment close script
Tools You'll Need
- •Kaldr Tech mobile app with tap to pay enabled
- •A card reader dongle (optional, most phones can tap)
- •A printed backup invoice in case of signal loss
- •A payment close script laminated in the truck
The Steps
- 1
Step 1: Present the completed work before the price
Before you say a dollar figure, walk the customer through what you did. Point at the capacitor you replaced, show her the old one in your hand, explain that the readings now match factory spec, and mention any bonus items you noticed and fixed like a loose wire or a rusted contactor. This 90 second walkthrough does two things. It triples the perceived value of the work, and it gives the customer a chance to ask questions before she sees the bill. Customers who understand what was done pay without hesitation. Customers who only see a number on a screen question every dollar.
Pro tip: Put the old part in a plastic bag and leave it with the customer as proof of work.
- 2
Step 2: Present the invoice face up on the tablet
Hand the tablet to the customer with the invoice open and say 'Mrs. Thompson, here is the total for today's work. You can see the repair we did, the warranty, and the total is $389. Would you like to pay with a card, bank transfer, or check?' Notice the phrasing. You did not ask 'is that okay?' You stated the total confidently and immediately offered payment methods. The only acceptable answers are 'card', 'bank', or 'check.' If you phrase it as a question, you invite hesitation. If you phrase it as a step in the process, customers default to completing it.
Pro tip: Never hand the tablet face down. Always have the Pay Now button visible.
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Step 3: Run the card on the tablet in under 20 seconds
When the customer hands her card back, tap the Pay Now button on the Kaldr Tech app, enter the amount if it did not auto fill, and hold the phone up for tap or insert the card into the reader dongle. The transaction processes in under 10 seconds and emails a receipt automatically. For ACH, the customer enters her bank routing and account on the tablet and the transfer initiates same day. Either method takes less time than writing a check. Practice this flow 5 times with your owner before doing it live so you are smooth and confident when the customer is watching.
Pro tip: Never apologize for card fees. They are built into the price, not added on top.
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Step 4: Handle the 'I need to talk to my spouse' objection
When the customer says she needs to talk to her spouse before paying, do not push back. Say 'Of course, I understand. Can we get him on the phone right now for 60 seconds so I can answer any questions he has? That way you can pay today and I am not taking up another appointment slot on your calendar.' This works 70 percent of the time because the customer feels respected, not pressured, and the tech shifts from 'asking for money' to 'solving a logistics problem.' If the spouse truly is unavailable, take a 50 percent deposit on the spot and schedule a 5 minute phone call for the remainder same day.
Pro tip: Never leave a job with zero collected. A deposit always beats empty hands.
- 5
Step 5: Offer financing for larger jobs
For any job over $1,500, offer financing before you ask for payment. Say 'Mrs. Thompson, this water heater install comes to $2,489. I can run the full amount on a card today, or we have a 12 month zero interest financing option that would bring this to about $208 a month if that is easier on the budget. Either works for me.' Offering financing as the default option lifts close rate on $1,500+ jobs by 18 percent because it removes the payment barrier for budget conscious customers. Kaldr Tech integrates with several consumer finance platforms so the approval happens on the tablet in under 3 minutes.
Pro tip: Lead with the monthly payment, not the total, when offering financing.
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Step 6: Confirm the payment and set the 5 star expectation
Once the transaction completes, the tablet shows a green check mark and the customer's email pings with the receipt. Say 'Thank you, Mrs. Thompson, you are all set. I just emailed your receipt with the warranty details. One quick favor: in about 10 minutes you will get a text asking for a review. If we earned a 5 star today, that review helps small local businesses like ours stay visible on Google. Would you be comfortable doing that?' This specific ask, at the exact moment of payment satisfaction, converts at 58 percent, which is 4 times higher than a review request sent by email 3 days later.
Pro tip: Never ask for a review if the customer seems even slightly dissatisfied. Fix it first.
Common Mistakes
- !Presenting the price before explaining the work, which makes every dollar feel expensive instead of earned
- !Asking 'is that okay?' after stating the total, inviting hesitation and negotiation
- !Leaving the driveway without collecting when a customer says 'send me the bill', setting up a 14 day collection cycle and a 10x bad debt risk
- !Apologizing for the price or for card fees, signaling insecurity that makes customers doubt the quote
- !Failing to offer financing on large jobs, losing 18 percent of close rate to budget objections
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