Contracting and onboarding
The AOR holds the independent-contractor agreement, collects the W-9 and tax documentation, and runs onboarding. The company scopes and directs the work; the AOR holds the paper.
When a company uses an AOR, the AOR signs the agreement with the freelancer instead of the company. Because it holds the contract, it also handles the onboarding paperwork, the payments and 1099 filings, and the compliance record.
The AOR holds the independent-contractor agreement, collects the W-9 and tax documentation, and runs onboarding. The company scopes and directs the work; the AOR holds the paper.
The company pays the AOR on one consolidated invoice; the AOR pays each freelancer by direct deposit and keeps a payment record behind every engagement. At year end it prepares, e-files, and corrects the 1099-NECs, with every payment and form archived. Finance sees one vendor instead of forty.
Documentation of the engagement, and in the better arrangements a written classification determination with the reasoning recorded at the time. Most AORs administer the company's decision that the worker is a contractor; a few make the determination themselves and stand behind it.
The two get confused because both are "of record" and both take paperwork off your hands.
The practical test. If you'd be uncomfortable calling the person an employee, an EOR is an expensive way to avoid deciding. If you'd be uncomfortable calling them a contractor, an AOR won't fix that either. An AOR is for the work that is legitimately independent and needs to be handled, paid, and documented as such. "Contractor of record" (COR) is a newer label for the same arrangement.
Three situations account for most AOR usage. Volume: dozens or hundreds of freelancers, where contracting and 1099 filing has become a finance-team job nobody wants. Ambiguity: roles where the classification call isn't obvious and self-managing means owning the determination with no file behind it. Regulated states: California, New Jersey, Massachusetts and others with ABC-test regimes, where the state's unemployment-tax auditor can test every contractor relationship against the ABC test, and "we just treated them as contractors" is not an answer anyone wants to give.
What an AOR does not do is eliminate misclassification risk. Classification is decided on how the work is actually performed: direction and control, integration into the business, the worker's financial independence. Moving the contract to a third party doesn't change those facts. What a good AOR does is make the determination deliberately, document the reasoning at the time, and stand behind it.
The typical AOR handles the contract, the payment, and the filing, and leaves insurance to the freelancer, which in practice means leaving it undone. The freelancer works uninsured, the company's client asks for a certificate that doesn't exist, and a workplace injury or a damaged deliverable lands wherever the lawyers can make it land.
1099Policy's agent of record carries the compliance layer and builds the insurance step into onboarding: the freelancer buys their own workers' compensation, general liability, professional liability, and media liability, per engagement, placed through 1099Policy and backed by a Fortune 500 carrier, with the certificate on file before the work starts. Claims and certificates route through the freelancer's policy, not the company's. The classification determination is made against federal and state indicia, reviewed and signed by a compliance specialist, and delivered as a versioned defense file you can pull from the API.
Insurance and classification remain separate questions. Coverage in the freelancer's name is an insurance outcome and an audit outcome; the determination is a documented compliance outcome. Neither one is a guarantee, and anyone selling one as a guarantee is overselling.
The 1099Policy agent of record →See how the 1099Policy agent of record handles contracting, payment, filings, coverage, and the determination for a real freelancer roster.