"Independent contractor payroll services" means two completely different things depending on who is searching. So before comparing tools, figure out which job you are actually trying to do. It will save you from buying the wrong thing.
First, which are you?
You pay your own contractors
You are a staffing or recruiting agency
What independent contractor payroll services do
For a business paying its own contractors, these services calculate and pay 1099 contractors, keep accurate payment records, and produce year-end forms like the 1099-NEC. There is generally no tax withholding, since contractors handle their own taxes. For tax year 2026 you generally issue a 1099-NEC to any contractor you pay $2,000 or more in a year, up from the old $600 threshold under the One Big Beautiful Bill Act, and that floor is indexed for inflation from 2027. Amounts below it are still taxable income the contractor must report, so reliable payment and clean records matter no matter what you pay.
If you pay your own contractors
This is a simple job: pay contractors reliably, keep clean records, and issue year-end forms. General payroll and contractor-payment platforms handle it, and so can GorillaWorks.
Because 1099 contractors and incorporated (LLC) workers need no deductions, GorillaWorks pays them directly by direct deposit in both the US and Canada, with no separate payroll provider in the loop. You can collect the documents you need, like a W-9, and keep clean payment records on one profile, ready for you or your accountant to issue 1099-NECs at year end.
If you are a staffing agency paying on behalf of clients
This is a different problem, and small-business payroll tools were never designed for it:
- You pay a constantly changing roster of contractors, not a fixed team.
- Pay is tied to approved timesheets and to the bill rate charged to each client.
- You operate across many states and provinces, each with its own rules.
- Pay and billing have to reconcile to protect margin on every placement.
That is staffing back office work. GorillaWorks calculates contractor pay from approved timesheets: in Canada it calculates pay, pays workers and suppliers by direct deposit, and provides the reports you need to remit and file, and in the US it reports gross earnings to your payroll provider, which handles deductions, disbursement, and filing. Pay and billing come off the same approved hours, so they always reconcile.
Want the economics behind it? See how staffing agencies get paid.