For an Amazon seller it matters less whether the firm has a physical office and more whether it knows Amazon reports, multi-country VAT and your structure. An online firm usually offers flexibility and digital communication; an in-person one can give close contact. Specialisation is what counts.
Reviewed on 2 October 2026. Informational guide.
Indicative comparison
| Aspect | Online | In-person |
|---|---|---|
| Communication | Digital, remote | Visits and phone |
| Documents | Uploaded to a platform | Paper or email |
| Amazon specialisation | Varies; ask | Varies; ask |
| Foreign companies | More common | Less common |
How to decide
- Ask about their experience with Amazon sellers.
- Check they cover OSS and local VAT registrations (what to include).
- Ask for the fee breakdown (how much it costs).
- Confirm who replies and how fast.
What to demand from an accountant, online or in person
- Delegated access to Seller Central and Amazon VAT reports.
- Regular reconciliation of settlements, fees and returns with the books.
- A named person who files your taxes and an agreed reply time.
- A written breakdown of what is included: local VAT, OSS, accounting and notices.
When an online accountant usually fits better
If you sell in several countries, use a foreign company such as an OÜ or an LLC, or prefer to upload documents on a platform, an online firm usually fits better. If your operation is purely domestic and you value in-person meetings, a specialised local firm can also work. Either way, compare what it costs and what it includes.
FAQ
Can I switch accountants? Yes; it is best done at a quarter end with all documents ready.
How Data Biz helps
We are an online advisory for Amazon and ecommerce sellers. Read what an accountant for Amazon does or request a free consultation.
Sources and review
VAT rules: European Commission. Reviewed on 2 October 2026.