Net-30 and the Grown-Up Table: Offering Terms to Commercial Field-Service Accounts

The price of admission to commercial work

There is a moment in the growth of a lot of field-service businesses where the work you want stops paying the way the work you have does. Your residential customers pay at the door — you collect at the point of service, the card runs, the job is closed and paid the same day. Then you start chasing the bigger, steadier commercial work: the property-management company with forty units, the facilities department at a regional employer, the multi-site customer with locations across the metro. And they all say some version of the same thing: send us an invoice, we pay net-30.

They are not being difficult. That is simply how commercial accounts operate — they run on purchase orders and accounts-payable cycles, and asking a facilities manager to hand over a credit card at the end of a service call is a category error that marks you as a company that does not do commercial work. Which is exactly the point: offering terms is the price of admission to the commercial table. If you cannot invoice and wait, you are quietly disqualified from the accounts that make a service business durable through a slow residential season. But terms are also, stripped of the polite language, lending your customer money — doing the work, fronting the parts and labor, and hoping they pay in a month. Do it carelessly and the commercial growth you wanted becomes a pile of aging receivables that starves the business that earned it. The whole game is offering terms deliberately.

Decide who earns terms — and who does not

The first and most important discipline is refusing to treat "net-30" as something everyone gets by default. Terms are credit, and credit is extended to accounts that have earned it — not handed to every customer who asks. A new commercial customer you have never worked with is not automatically entitled to thirty days of your money; they are entitled to be evaluated for it, the same way any lender evaluates a borrower.

Build a simple, consistent gate for who gets terms and how much:

• Verify before you extend. For a meaningful new commercial account, that can mean a credit check, trade references, or simply starting the relationship on shorter terms — deposit up front, or collecting a deposit on the first job — before graduating a proven payer to full net-30. The customer who balks at any verification is often the one you are gladdest you screened.
• Set a credit limit, not just a term. Net-30 with no ceiling means a single account can run up an unbounded balance before you notice. A limit — "this account can carry up to X in open invoices" — caps your exposure to any one customer and turns "how much have we lent them?" into a number you can actually see.
• Put it in writing. The terms, the limit, what happens when an invoice ages past due, and any late fee — agreed at the start of the relationship, not improvised during a collections argument. This is the same instinct behind meeting response-time SLAs on commercial contracts: the commercial relationship runs on written, mutual expectations, and the money side deserves the same clarity as the service side.

None of this makes you unwelcoming. Commercial buyers expect to be underwritten; it signals you are a real business that intends to be around, not a truck that will fold the first time a big account stiffs it.

Make the invoice easy to pay — and hard to lose

Once you have decided an account earns terms, your job flips: you want that invoice paid as fast as net-30 allows, and the single biggest lever is making the invoice trivially easy for the customer’s accounts-payable process to handle. A surprising share of "late" commercial payments are not disputes or cash-flow problems — they are invoices that got stuck because they were missing a PO number, went to the wrong email, or arrived three weeks after the work and had to be reconstructed from memory.

So tighten the mechanics that sit between finishing the work and getting paid:

• Invoice fast. The clock on net-30 does not start until the invoice lands, so every day between completing the job and sending the bill is a day added to your wait. This is the whole argument for a tight job-to-invoice cycle: same-day invoicing on a net-30 account is not just tidy, it is thirty days versus forty-five to the same money.
• Carry the PO and the reference number. Commercial AP departments pay against a purchase order. Capture the PO at the time the work is authorized and put it on the invoice, so the bill sails through instead of bouncing back for missing information.
• Give them the proof up front. Attach the signed completion and the photo documentation the facilities manager needs to approve payment without emailing you for it. An invoice that arrives with its own evidence gets approved; one that requires a follow-up request waits for the next AP cycle.

Hosting Field takes you from a completed work order to an invoice with the job’s details, the sign-off, and the documentation attached — which is precisely what makes a commercial invoice easy to approve. The honest boundary is that the software produces and sends a clean, complete invoice; whether the customer’s AP department pays it on day thirty or day fifty still depends on them, and on the follow-up discipline below.

Watch the aging, because terms without follow-up is just hope

Here is the trap that catches growing companies: offering net-30 feels generous and modern, so they offer it freely — and then never actually watch whether the money comes back. Terms without a follow-up system is not a credit policy; it is a hope, and hope has a way of turning into a receivables ledger where a third of the balance is quietly past due and nobody noticed until cash got tight.

The discipline that makes terms safe is watching the aging and acting on it before a late invoice becomes a lost one. The probability of collecting an invoice drops steadily the longer it sits, so the accounts creeping past due need attention while they are recoverable, not after they have aged into a write-off — the hard-won lesson at the center of recovering aged receivables. Practically, that means someone owns the open-invoice list, a past-due invoice triggers a real follow-up rather than a shrug, and an account that habitually stretches net-30 into net-60 gets a conversation — and possibly a tightened credit limit — before it drags your cash flow down with it. Terms are a privilege you can revoke; an account that will not respect the terms it agreed to has told you something you should believe.

Price the terms into the deal

The last piece operators miss: extending credit has a real cost, and it belongs in your pricing rather than being silently absorbed. When you invoice net-30, you are financing the customer’s parts and labor for a month out of your own working capital — money that is not in your account earning or paying for the next job. On a business that runs on large or progress-billed jobs, that financing cost is not trivial, and it deserves to be a deliberate line in how you price the work, not a leak you discover when the account is fat but the bank balance is thin.

You have levers to align the incentives. An early-payment discount — a small percentage off for paying in ten days instead of thirty — costs you a little margin but pulls cash forward and rewards your best-paying accounts. A late fee, agreed up front, prices the risk of the slow payers and gives your follow-up some teeth. Progress billing on the big jobs means you are not financing a giant balance from start to finish; you invoice milestones and keep the outstanding exposure bounded. The commercial account is genuinely worth having — steady, repeatable, often the backbone of turning one-time work into repeat revenue — but it is worth having on terms that account for the cost of the credit you are extending, not terms you set by reflex because a customer asked.

The honest boundary

Hosting Field will turn your completed commercial jobs into clean, complete, proof-attached invoices fast, hold the account and multi-site structure those customers need, and give you the open-invoice and job-cost visibility to see what is outstanding and what it cost you to earn. What it will not do is run a credit check, decide a customer’s credit limit, or collect a net-30 invoice that has aged into net-60 — those are business judgments and human follow-ups the tool supports but cannot make for you. Offering terms is how you win the commercial work that makes a field-service business durable; doing it deliberately — underwriting who earns credit, making the invoice effortless to pay, watching the aging like it is your money because it is, and pricing the financing into the deal — is the operating discipline that keeps the commercial table from turning your company into an unsecured bank. Get it right, and net-30 stops being a risk you tolerate to land big accounts and becomes just another part of the operation you have under control.