
Before you start looking for clients, it’s important to have a professional foundation in place. Think of this as preparing your shop before opening the doors. When potential clients find you, they should see a polished, trustworthy professional.
First, make sure you are legally set up to work. In Spain, this means registering as an autónomo (self-employed worker) with the tax office (Agencia Tributaria) and Social Security (Tesorería General de la Seguridad Social). This step is non-negotiable. It proves you are a legitimate business, which gives clients confidence in hiring you. If the registration process seems complicated, some services can handle it for you.
For instance, Facturaz One includes free autónomo registration within 24 hours as part of its package.

What exactly do you offer? Be specific. Instead of saying "I'm a writer," say "I write SEO blog posts for Spanish tech startups." Clarity helps you stand out.
Equally important is knowing who you want to work with. Think about your ideal client:
Answering these questions helps you focus your marketing efforts where they will have the most impact.
Your online presence is often the first impression a potential client will have.
The internet has made it easier than ever to connect with clients, no matter where you are. Here are the most effective online channels for freelancers in Spain.
Websites like Upwork, Fiverr and Malt.es are popular marketplaces for freelancers. While they can be competitive, they are a great way to get your first few clients and build a portfolio.
LinkedIn is more than just an online resume; it's a powerful networking tool.
General job boards can be overwhelming. Instead, look for job boards specific to your industry. For example, Domestika has a job board for creative professionals and Manfred offers curated tech jobs. These platforms often have higher-quality leads because they cater to a specific audience.
Directly contacting companies you want to work with can be highly effective if done correctly.
While online methods are essential, don't underestimate the value of face-to-face connections in Spain. Personal relationships are highly valued in Spanish business culture.
Look for conferences, workshops and meetups related to your field in major cities like Madrid, Barcelona and Valencia. Websites like Meetup.com and Eventbrite are great resources. These events are perfect for meeting potential clients and connecting with other freelancers who might refer work to you.
Working from a co-working space puts you in a community of professionals. It’s an organic way to network, find collaborators and even land clients who are working just a few desks away. Many co-working spaces also host their own networking events.
Let your friends, family and former colleagues know that you are freelancing. You never know who might need your services or know someone who does. A personal recommendation is one of the most powerful ways to get a new client.
Finding clients is just one part of running a successful freelance business. The other is managing the administrative side: invoicing, tracking expenses and filing taxes. These tasks can take up valuable time that you could be spending on billable work.
This is where a tool like Facturaz can make a significant difference. It’s designed specifically for freelancers in Spain and helps you handle your finances with ease. You can:
By automating these processes, you free up time to focus on what you do best: serving your clients and growing your business.