Introduction
Employer of Record and contractor arrangements are often treated as interchangeable. They’re not. They solve different problems, carry different costs, and suit different types of working relationships.
If you’re hiring in Eastern Europe – or anywhere you don’t have a local legal entity – understanding the difference will save you money, legal exposure, and a lot of administrative headache.
What Is an Employer of Record?
An Employer of Record (EOR) is a company that legally employs someone on your behalf. The person works for you day-to-day – on your systems, in your team, to your direction. But the employment contract is with the EOR entity, not yours.
This matters when you want to hire someone in a country where you have no legal entity. Without an EOR, you’d need to incorporate locally, open a bank account, register for payroll taxes, and comply with local employment law – typically a 6–12 month process costing EUR 10,000–20,000 before you’ve hired anyone.
With an EOR, the person can be employed and on payroll within 5–10 business days.
What the employee gets under EOR:
- Full employment contract under local law
- Statutory benefits – annual leave, sick leave, parental leave
- Social insurance contributions
- All the legal protections of an employee in their country
What you get:
- Day-to-day management and direction of the person
- One monthly invoice covering salary, contributions, and EOR fee
- No local entity, no local payroll infrastructure, no compliance burden
Perpetum’s EOR fee: $299/month + 10% of gross monthly salary. See all details about Perpetum’s Employer of Record Service.
What Is a Contractor Arrangement?
A contractor works on a defined scope of work, typically at a daily or hourly rate, without a full employment relationship. They are responsible for their own taxes and social contributions. The engagement can start and end more flexibly than employment.
In Eastern Europe, many developers and specialists operate as contractors – either as individual entrepreneurs (sole traders) or through their own company. This has historically been common in Bulgaria, Romania, Ukraine, and Serbia.
What works for contractors:
- Project-based work with a defined deliverable or timeline
- Engagements where you need to scale up or down quickly
- Shorter-term work (typically 3–9 months)
- Roles where the person genuinely operates independently
The Key Difference: Employment Relationship
The line between a contractor and an employee is not just about paperwork. It’s about how the working relationship actually functions. Tax authorities in most Eastern European countries look at the substance, not the label.
If a contractor works exclusively for you, follows your direction, uses your equipment, works fixed hours, and has been doing so for 12+ months – most jurisdictions will treat that as employment regardless of what the contract says.
This is called misclassification, and the consequences fall on you as the engaging company – back taxes, penalties, and potential employment claims.
Misclassification risk by country:
- Poland: HIGH – ZUS (social insurance) actively reclassifies B2B contracts. One of the strictest enforcement regimes in CEE. Surce: Hiring in Poland
- Serbia: MEDIUM-HIGH – lump-sum tax regime under scrutiny since 2020 reforms. Source: Hiring in Serbia
- Bulgaria: MEDIUM – NRA has increased audit activity since 2022. Single-client arrangements are the primary trigger. Source: Hiring in Bulgaria
- Ukraine: MEDIUM – enforcement lower priority during wartime but increasing focus signalled. Source: Hiring in Ukraine
- Romania: MEDIUM — ANAF has increased scrutiny of PFA (freelancer) arrangements in IT since 2023. Single-client relationships are the primary trigger. Source: Hiring in Romania
- Colombia: MEDIUM — Ministry of Labour actively reclassifies contractor arrangements showing employment characteristics: subordination, exclusivity, fixed hours. Source: Hiring in Columbia
- India: LOW-MEDIUM — Large established contractor market in IT, but single-client arrangements with employer-controlled hours carry reclassification risk. Source: Hiring in India
Side-by-Side Comparison
| Employer of Record | Contractor | |
| Employment contract | Yes – full employment | No – service agreement |
| Benefits (leave, insurance) | Yes – statutory + optional | No – contractor manages own |
| Tax & social contributions | Employer pays – managed by EOR | Contractor manages own |
| Misclassification risk | None – fully compliant | Medium to High (country-dependent) |
| IP ownership | Clear – belongs to employer | Needs explicit contract clause |
| Flexibility to end engagement | Notice period required (1–3 months) | Per contract terms – typically shorter |
| Best for | Long-term, integrated roles | Project-based, defined scope |
| Perpetum fee | $299/mo + 10% of gross | COR: $50/mo per contractor |
What About Contractor of Record?
Contractor of Record (COR) is a middle ground. You engage the person as a contractor – daily rate, defined scope – but Perpetum sits between you and the contractor, handling the contracts, payments, and compliance on your behalf.
You get one frame agreement with Perpetum rather than individual contracts with each contractor. We pay contractors in their local currency. You pay one invoice in your preffered currency.
COR makes sense when
- You need flexibility but want someone else managing the contractual complexity
- You’re working with multiple contractors across different countries
- The engagement is genuinely project-based and time-limited
Perpetum’s COR fee: $49/month per contractor (for client-sourced contractors). Source: Contractor of Record Service
Which Should You Choose?
The answer comes down to one question: is this a long-term, integrated role or project-based, flexible work?
| Situation | Recommended model |
| Long-term hire, integrated with your team | EOR or Turnkey Staff Augmentation |
| You haven’t found the person yet | Turnkey Staff Augmentation (includes headhunting) |
| Short project, 3–6 months, defined deliverable | Contractor or COR |
| Multiple contractors across countries | COR – one agreement, one invoice |
| Worried about misclassification on existing contractors | Convert to EOR |
| First hire in Eastern Europe, not sure where to start | Talk to us – we’ll recommend the right model |
Can a contractor convert to EOR later?
Yes. This is one of the most common transitions we handle. A contractor who started on a project basis becomes a long-term hire – we move them onto a full employment contract with continuity of tenure where possible.
Does EOR affect the person’s career progression or benefits?
No. An EOR employee receives the same employment protections, benefits, and legal rights as any other employee in their country. Their employment contract, payslips, and contributions are fully compliant with local law.
What happens if we want to end an EOR engagement?
Employment contracts have statutory notice periods – typically 1–3 months depending on the country and length of service. We manage the off-boarding process, including any statutory severance obligations.
How does Turnkey Staff Augmentation fit into this?
Turnkey is EOR plus headhunting in one service. If you haven’t found the person yet, Turnkey combines the search and the employment layer – one vendor, one invoice, no separate recruitment fee. Source: Turnkey Staff Augmentation Service
