OnPay is a sensible choice for a business that needs to pay US employees, file payroll taxes and keep payroll connected to its accounts. Borderless AI becomes relevant when you want to hire an employee abroad and need a legal employer in that country.
That distinction matters more than comparing lists of HR features. OnPay's payroll service handles tax calculations, filings and payments for your workforce. Borderless AI's EOR legally employs international team members and administers their contracts, payroll, taxes and benefits while you direct their work.
For a US business adding its first overseas employee, keeping OnPay and adding EOR support can be a practical choice.
Where each service fits
Why choose OnPay for US payroll?
OnPay combines routine payroll administration with useful controls for smaller employers: unlimited pay runs, federal, state and local tax filings, and year-end W-2 and 1099 processing. Its Payroll Essentials plan also includes accountant access and self-service employee onboarding.
This is a meaningful benefit for a team whose main problem is getting existing US payroll right. Hiring in another state does not automatically require replacing the system or moving to an international employment service.
What does OnPay cost?
As checked on October 19, 2026, OnPay advertises Payroll Essentials at $49 base plus $6 per worker per month. That works out to $109 monthly for 10 workers before optional products.
Build the price around the features you need. OnPay now lists HR and time tracking as add-ons, with separate enhancements for compliance resources and live HR support. The entry price is therefore a starting point for payroll, rather than a price for every available HR function.
An EOR quote serves a different purpose. Ask for the service fee separately from salary, employer taxes and benefits so you can see the cost of employing the person. Comparing an EOR fee directly with OnPay's per-worker payroll charge would obscure what each arrangement buys.
Can OnPay handle a Canada or UK hire?
OnPay's remote-worker product is built around paying employees across the United States. A remote role based in Canada or the United Kingdom introduces a separate question: who will legally employ that person locally?
If you need that employer, Borderless AI's EOR service is the relevant option to explore. Borderless publishes country guides for Canada and the United Kingdom. Confirm the role, location, employment terms and benefits before making an offer.
If your company already has the local employer structure, compare payroll delivery instead. Borderless also offers global payroll, a distinct service to evaluate against that existing setup.
Three questions before you switch
Can OnPay pay contractors?
Yes. OnPay supports 1099 contractor payments, including direct deposit, check and prepaid payroll debit card, plus year-end 1099 filing. Contractors can be included in regular pay runs or paid separately.
That capability is useful for an eligible contractor relationship. Decide the working relationship first: a contractor payment workflow does not create a local employer for someone you intend to hire as an employee.
Does OnPay connect to QuickBooks?
Yes. OnPay's QuickBooks Online integration supports customizable line-item mapping and automatic syncing when you run payroll. It also lists a Xero connection.
If you add EOR alongside OnPay, ask how overseas employment costs will reach your ledger and who will reconcile them. Keeping a useful US accounting workflow can matter more than putting every worker into one interface.
Do you need to replace OnPay to hire abroad?
A separate EOR arrangement can cover the overseas employee while OnPay continues serving the US team. Agree who approves pay changes, collects variable pay and reconciles each provider's costs.
Choose OnPay when your immediate need is US payroll administration. Consider Borderless AI when an overseas employee needs a local legal employer. If both needs exist, evaluate the two services together.