Looking for an Online Tax Advisor for Freelancers? Read This First

If you’ve landed here, chances are you’re thinking about hiring an online tax advisor for freelancers — but for some reason, you haven’t taken the leap yet.
And you might be wondering… Is doing everything online really worth it?
Wouldn’t it be better to go with the “classic” advisor my cousin recommended?
That’s exactly why we wrote this article — so you can see the real advantages that technology brings to managing your freelance business.
Table of Contents
What Is a Tax Advisor?
You probably already have a good idea, but let’s clarify it — especially since it’s often confused with a gestoría (which is more broad in scope).
👉 A tax advisor focuses on your business’s fiscal, labor, and accounting needs.
👉 A gestoría may also handle administrative tasks like:
- Registering a new business
- Applying for grants or subsidies
- Managing inheritance, licenses, immigration paperwork — even traffic fines
Benefits of Doing Admin Work Online
In general, managing your invoicing, accounting, and tax returns online has two major advantages:
- Time-saving: You don’t need to travel anywhere for admin tasks, and tech makes everything faster
- Cost-saving: No travel, no printing, fewer manual processes — automation cuts down on costs
That’s already a win. But what about the real, everyday benefits of working with an online advisor?
Faster Communication & Document Handling
Modern platforms let you submit documents and communicate faster than ever — no phone calls, no emails, no office visits.
You just upload your files once, and if anything’s missing, the support or tax team will let you know.
And because communication is 100% online, you often get quicker replies than you would with a traditional advisor, who’s likely juggling phone calls and in-person visits.
Invoicing: Save Time & Avoid Errors
Paper invoices and calculators are a thing of the past.
Even if you use Word or Excel, you still have to create and update templates manually for each client.
Today, you can simply fill in the invoice details and generate it automatically — saving time and reducing the risk of mistakes. Fewer corrections, fewer worries about tax penalties.
Better Control of Your Finances
As a freelancer, it’s your responsibility to know which expenses are deductible, and to keep tabs on income, expenses, and banking activity.
Traditional advisors don’t usually offer this kind of visibility — they’re focused on processing invoices and filing taxes.
With a modern online platform, you can link your bank movements and invoices for a clear, real-time view of your finances.
Automated Reports
With a traditional advisor, you might get an email saying your tax return was filed… or worse, you might have to chase them to confirm.
Digital platforms automate this — so you don’t have to ask. Just log in and view your submitted declarations instantly.
Everything in One Place, More Organized
Even if you’re the most organized person on the planet, without the right tools, you probably have your invoices in one folder, your taxes in another, emails from your advisor somewhere else…
You end up searching in different places and wasting precious time.
With a single platform, everything is in one place: invoices, accounting, taxes, banking — all together and easy to find.
So… Does This Really Exist?
Absolutely — we’re not making this up! 😜
At Companio One Spain, we offer a 100% intuitive platform where you can track your invoicing, accounting, and taxes. (And don’t worry — we handle the tax side for you.)
Everything we’ve mentioned? You’ll get it when you join Companio One Spain.
We’re not a traditional gestoría or advisory firm. We’re a team of tax experts, accountants, and freelancers like you — and our mission is simple: help you save time and money so you can grow your business.