The agency is freelancing's grown-up sibling: more revenue, more hands, more contracts, and suddenly questions the solo guide does not answer. How do you pay contractors in four countries properly? What belongs in a client contract signed by a US company? And from what point does the structure carry more than one person? This is the agency guide, drawn from our agency engagements.
The foundation, briefly confirmed
You know the basics from the freelancer guide, and they scale unchanged: a transparent LLC, taxation where the owner lives, Stripe and a US account for a global client base, reverse charge for EU business clients. Three things are new: the team, the contracts and the profit architecture.
The team: paying contractors worldwide without the traps
The typical agency among our clients works with independent contractors rather than employees, and for an LLC that is the clean route: no US payroll, no social security machinery, invoices in, transfers out. Three rules keep it clean. First, the paperwork: from every non-US contractor working outside the US you collect a W-8BEN; it documents their foreign status and spares you any US withholding debate, because pay for services performed outside the US is not US income, as Publication 515 explains. US-based freelancers are the special case: from them you collect a W-9 and report annual payments on a 1099, which is why many international agencies deliberately route US contractors through platforms. Second, the contract: one lean contractor agreement per person, covering scope of work, assignment of IP to the LLC (your most valuable asset is work that belongs to you) and confidentiality; the templates for this come with the package. Third, take independence seriously: if you manage contractors as employees in all but name, with fixed hours, full direction and exclusivity, you risk misclassification trouble in the contractor's country of residence, not in the US. The agency that steers results rather than attendance is also the more robust one legally.
The clients: contracts and the presence of a US company
Agency clients are bigger than freelancer clients, and bigger clients read contracts. Your LLC signs as a company ("ZeroTax Digital LLC, a Wyoming limited liability company"), with you as manager, which channels liability cleanly: project risks land with the company, not in your personal assets, and at agency volumes that is no longer theory. Invoicing, statements of work, limitation of liability clauses: all standard tools, and the US form tends to make them easier because international buyers know it. And in the pricing conversation, the quiet credibility of a solid US state of formation works in your favour.
The profit architecture: draw, reserve, separate
With agency margins, drawing discipline turns from a matter of tidiness into a matter of wealth: monthly owner's draws in clear amounts, reserves inside the LLC for gaps between projects, and, once you reach a stable size, the question of a second level: a trading or holding company alongside the operating one, so that the capital you have built does not sit in project risk forever. The charging order chapter explains why the separation is also smart defensively. Partner arrangements (two founders, revenue shares) belong in the Operating Agreement before the first dispute settles them for you.
When the whole thing pays off
An honest threshold from practice: from roughly the point where you regularly buy in outside work or clients ask for contracts, the LLC beats any personal setup, in professionalism, liability and banking. Below that, the honest take on sole proprietorships still applies: for a side project with two invoices a month it is overkill, and we say so on the phone too.
Your next step
If your agency has reached the threshold: order your LLC, with contractor templates and the W-8 process included. If partners, US freelancers or a holding level are involved, book a consultation with Sebastian, held in English: one hour, honest feedback, 15-minute guarantee.
About the author
ZeroTax LLC is a service of Mount Bonnell Advisors in Austin, Texas.
Founder of Mount Bonnell Advisors, Austin, Texas. Has structured agencies from two-person teams to forty-contractor networks and learned along the way: the team is the stack of contracts.
Book a consultation with Sebastian (held in English only)