How to Pay Contractors: A Business Guide to Paying 1099 Independent Contractors

To pay contractors, a business confirms the worker's status and collects a W-9 before choosing a payment method. It then pays on the agreed terms and reports the payments at year end. The method you choose also decides which 1099 form gets filed, and by whom.

Whether a US business pays one freelancer or hundreds of domestic contractors, the payer's work follows the same pattern. Classification and tax rules change, and nothing here is legal or tax advice, so confirm specifics with your tax professional.

Key Takeaways

• Confirm the worker is an independent contractor under the IRS test before the first payment, because misclassification carries its own costs.

• Collect a W-9, check the name and TIN, and verify bank details before any money moves.

• ACH is the default for most business-to-contractor payments, while checks cost more and virtual cards suit contractors who accept them.

• For tax years beginning after 2025, the 1099-NEC reporting threshold went up, and card payments are reported on 1099-K by the payment processor instead.

• Contractors are vendors, so paying them through the same AP workflow as every other supplier saves time and closes fraud gaps.

How do you pay an independent contractor, step by step?

Paying an independent contractor takes five steps. The first two happen once per contractor, and the rest repeat with every payment and tax year.

1. Classify the worker. Confirm the person is an independent contractor rather than an employee.

2. Collect the paperwork. Get a signed agreement, a W-9, and verified bank details.

3. Choose a payment method. Pick ACH, check, virtual card, or another rail based on cost, speed, and records.

4. Pay on agreed terms. Process invoices and pay on schedule, following any state rules on payment timing.

5. Report at year end. File the right 1099 for each contractor who crosses the threshold.

Because most of the work repeats, the workflow matters as much as the method.

The number of contractors businesses pay is large and growing. The Bureau of Labor Statistics found 11.9 million independent contractors in the US in July 2023, 7.4% of total employment. MBO Partners' State of Independence study, a vendor survey, counts 74.9 million Americans earning income independently, a wider definition that includes side work.

What should a contractor agreement cover?

A contractor agreement should spell out the work, the price, and how and when you'll pay. Clear terms prevent most payment disputes, and in some states a written contract is required above a set amount.

At a minimum, cover these points:

• The scope of work or deliverables.

• The rate or fixed fee, and what counts as billable.

• How the contractor should invoice, and what each invoice must include.

• Payment terms and the payment method.

• Who owns the work product.

• How either side can end the agreement.

Keep the agreement in the vendor file alongside the W-9, so AP can check terms when an invoice arrives.

Is the worker a contractor or an employee?

A worker is an independent contractor if the payer has the right to control or direct only the result of the work, not how it's done. The IRS page Independent contractor defined uses that test.

Under its common-law test, the IRS looks at three categories of evidence. The three categories are behavioral control, financial control, and the type of relationship. No single factor decides it. A worker who sets their own hours and uses their own tools looks like a contractor, especially if they serve several clients and invoice for finished work. One who works set shifts under your supervision looks like an employee.

Federal labor guidance is in flux. The Department of Labor's Wage and Hour Division said in Field Assistance Bulletin 2025-1, dated May 1, 2025, that it no longer applies the 2024 rule's analysis in enforcement. On February 26, 2026, the DOL proposed rescinding the 2024 rule, and no final rule had been issued as of October 15, 2026. Get advice if a role sits near the line. State rules can be stricter than federal tests, and the same worker may be treated differently for tax, wage, and unemployment purposes. When in doubt, document why you classified the worker as you did, and revisit the decision if the role changes, such as when a contractor starts working set hours or under close supervision.

What do you need on file before the first payment?

Before the first payment, you need four things on file. Each one protects you from a different problem.

• A signed agreement sets the scope, the rate, and the payment terms.

• A current W-9 gives you the contractor's legal name and taxpayer identification number for 1099 reporting.

• A TIN check confirms the name and number match IRS records, which heads off year-end notices.

• Verified bank details, confirmed by calling a phone number you already have, stop payments from going to a fraudster's account. The guide to vendor verification and bank validation covers how.

Without a TIN, backup withholding applies. According to IRS Publication 1281, the backup withholding rate is 24%.

What are the ways to pay contractors?

Most businesses pay contractors by ACH, check, or virtual card. Instant payouts and peer-to-peer apps are less common. ACH is the usual default because it's cheap, traceable, and widely accepted.

ACH moves money directly from your bank to the contractor's. AFP's 2022 Payments Cost Benchmarking Survey put the median cost of an ACH payment at $0.26 to $0.50, using 2022 data. The guides to what an ACH payment is and ACH credits cover the basics.

Same Day ACH settles the same business day, which helps when a contractor needs funds quickly. Nacha's 2025 network report counted about 8.1 billion B2B payments in 2025, up about 10%, and 1.4 billion Same Day ACH payments worth $3.9 trillion.

Checks still work but cost the most. The same AFP survey put the median cost of issuing a paper check at $2 to $4. Add mail time and the risk of theft, and checks make sense only for contractors who truly need them. The guide to the true cost of paper checks adds up the rest.

How do you choose a method for each contractor?

Start from what the contractor can accept, then weigh cost, speed, and control. Ask about preferred methods at onboarding and record the answer in the vendor master, so every payment run uses the same method unless someone approves a change.

A few rules of thumb help:

• Default to ACH for contractors with a business bank account.

• Offer a virtual card to contractors who already take cards, especially larger firms.

• Use Same Day ACH or instant payouts only when speed matters for the relationship or the agreement requires it.

• Keep checks for the few contractors who can't receive electronic payment, and revisit them each year.

• Avoid personal payment apps for business payments where you can.

Changing a contractor's payment method should go through the same verification as a bank-detail change. A request to switch from ACH to a new account, or from card to check at a new address, is exactly how payment fraud tends to start.

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Can you pay contractors by virtual card?

Yes, if the contractor accepts card payments. A virtual card gives the contractor a card number to charge for the amount you owe, and the contractor gets paid like any card sale.

The catch is cost on the contractor's side. Card acceptance fees come out of the contractor's payment, so offer cards as an option rather than forcing them. For contractors who already take cards, single-use numbers add protection, since each one works only for a single payment. The guide to single-use virtual cards explains how they work. Card payments also change the 1099 picture, covered below. Corpay's single-use virtual cards work this way, with a new card number for each payment.

Can you pay contractors with Zelle, Venmo, or PayPal?

You can, but these apps are built mainly for consumers, and they're a weak fit for business payments at any scale. Records are thin, controls on who can send money are limited, and reporting depends on the app.

Payments through third-party networks are reported on Form 1099-K by the network when they meet the threshold, not on your 1099-NEC. The IRS page Understanding your Form 1099-K sets that threshold at more than $20,000 and more than 200 transactions. Mixing apps and bank payments for the same contractor makes year-end reporting harder, so pick one primary method per contractor where you can.

What about instant payouts to a debit card?

Push-to-debit payouts send money to a contractor's debit card within minutes, through a payout provider. They suit gig and on-demand work, where contractors expect to be paid right after a job. Costs, limits, and reporting depend on the provider, so check how the provider handles 1099s before you start.

How should you handle contractor invoices?

Handle contractor invoices the same way you handle any supplier invoice. They should arrive in the AP inbox or a supplier portal, carry the details your agreement requires, and go through your normal approval routing.

The common failure is informal billing. A contractor texts a manager a total, the manager forwards a screenshot, and AP pays it without a real invoice. That leaves no clear record of what was billed and approved, which makes disputes and year-end reporting harder. Ask every contractor for a proper invoice with a number, a date, a description of the work, and the amount. Send approvals to the person who manages the work, with limits that match your policy, and pay only approved invoices.

How does the payment method change your 1099 reporting?

The payment method decides which form reports the payment. Payments you make directly, by ACH or check, go on your Form 1099-NEC. Payments made by card or through a third-party network go on Form 1099-K, filed by the payment processor or network.

According to the IRS Instructions for Forms 1099-MISC and 1099-NEC (Rev. December 2026), the 1099-NEC reporting threshold is $2,000 for tax years beginning after 2025, with possible inflation adjustment from 2027. Form 1099-NEC is due January 31. Many guides still quote the old threshold, so update your setup rules.

Don't report the same payment twice. A contractor paid partly by ACH and partly by card should see the ACH amount on your 1099-NEC and the card amount on the processor's 1099-K. Keeping payment method data in your AP system makes that split easy to pull at year end. The guide to 1099-NEC for construction subcontractors walks through a common case.

What records should you keep for contractor payments?

Keep the agreement and W-9 for every contractor, plus each invoice with its approval and proof of payment. Those records support your 1099 filings and answer the questions an auditor or the IRS would ask.

Store them where AP can find them by contractor and by tax year. If payments flow through your AP system, most of this record is created automatically. If they flow through apps and inboxes, someone has to rebuild it each January.

How do you pay many contractors without a monthly scramble?

Treat contractors as vendors in AP, not as a side process in someone's inbox. Run them through the same onboarding, approval, and payment workflow as every other supplier, on a fixed calendar.

When contractor payments live outside AP, the problems pile up. Invoices arrive by text or email, approvals happen in chat, and someone pays from a personal app or a bank portal. Year-end totals then have to be rebuilt by hand, and nobody can say for sure who changed a bank account.

A better setup looks like this:

• Onboard every contractor through the vendor master, with W-9, TIN check, and verified bank details.

• Pay in batch runs on a fixed schedule, such as weekly or twice a month.

• Use one approval workflow for contractor invoices, with clear limits.

• Verify every bank-detail change by calling a known number before the next payment.

• Pull year-end 1099 totals straight from the AP system.

Bank-detail fraud is the main risk. AFP's 2026 Payments Fraud and Control Survey found 76% of U.S. organizations experienced attempted or actual payments fraud in 2025. The FBI's 2025 Internet Crime Report recorded $3,046,598,558 in reported business email compromise losses across 24,768 complaints. An email from a "contractor" asking to change bank details is one of the most common ways that money goes missing. Construction teams face this at scale, and the guide to subcontractor payment methods covers their options.

How fast should you pay contractors?

Pay contractors on the terms in your agreement, and check whether state law sets a deadline. Some states now require prompt payment for freelance work.

New York's Freelance Isn't Free Act took effect statewide on August 28, 2024. According to the New York Attorney General, it requires a written contract for work of $800 or more and payment within 30 days by default. California's SB 988, signed in 2024 and in effect in 2025 according to Senator Wiener's office, requires a written contract and payment within 30 days for freelance work over $250, with double damages for unpaid freelancers.

Each law has its own coverage rules, so a company paying freelancers in several states should check which ones apply and confirm with counsel. Building a 30-day maximum into your standard contractor terms is a simple way to stay inside both laws.

Speed is also about keeping good contractors. People who get paid on time come back. The guide to how contractors want to get paid covers the payee's side, and business payment terms explains how to set terms that work for both sides.

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Corpay's fully managed AP pays contractors the same way it pays every other supplier, so they don't need a separate process.

Corpay payments automation pays each payee by virtual card, ACH, or check from one workflow, and Corpay handles enrollment and payment follow-up. Corpay virtual cards are single-use virtual cards, and Corpay pays customers more than $800M in rebates each year.

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Frequently Asked Questions

What's the best way to pay a contractor?

For most businesses, ACH is the best default. It's low cost, traceable, and reaches any US bank account. Offer virtual cards to contractors who accept them, and use checks only for those who require one.

How does an LLC pay a contractor?

An LLC pays a contractor the same way any business does. Before paying, it collects a W-9 and verifies bank details, ideally by calling the contractor at a number already on file. At year end, it files a 1099-NEC if direct payments meet the threshold. The LLC's own tax setup doesn't change the payer steps.

Do I need a W-9 before paying a contractor?

Yes. Collect it before the first payment. It gives you the contractor's legal name and TIN for 1099 reporting. Without a valid TIN, backup withholding may apply to the payments.

Do I file a 1099 if I paid a contractor by card?

Usually not for the card payments themselves. Card payments are reported on Form 1099-K by the payment settlement entity, not on your 1099-NEC. You still report any direct ACH or check payments to the same contractor on a 1099-NEC if they meet the threshold.

Can I pay a contractor with Zelle?

You can, but it's a weak fit for business payments. Records and controls are limited, and mixing apps with bank payments complicates year-end reporting. A bank-based method like ACH, run through your AP process, is easier to track and report.

David Luther

Product Marketing Program Manager

David Luther, MBA is a product marketing program manager with years of experience in commercial banking, finance, and technology sectors, with research and writing appearing in financial publications.

Payments Automation

AP Automation