Category: E‑invoicing
E‑invoicing
Issue compliant digital invoices, with Kit Digital.
Teix Web Studio is an accredited Digitalisation Agent of the Kit Digital programme.
The solution
E‑invoicing
We digitalise your invoicing with a solution that issues structured invoices and complies with the Crea y Crece law. A Kit Digital catalogue solution for freelancers and SMEs.
Investment
Price and grant
*The price is independent of the grant amount. The final cost depends on your segment and the call; we detail it in your quote.
The service
What the solution includes
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Structured invoices
Issue invoices in a legal, structured format.
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Regulatory compliance
Adapted to the Crea y Crece law and current regulations.
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Integration
Connects with your management and accounting systems.
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Training & support
We train you on the tool and provide support.
For whom
Beneficiary segments
This solution is aimed at the following company segments:
In depth
What you should know
Who it makes sense for
This solution suits businesses that currently invoice from a Word or Excel template, number invoices by hand and send a folder of PDFs to their accountant every month. It also fits anyone issuing lots of similar invoices —monthly fees, recurring services, repairs with materials— and losing hours copying data from one to the next. Even if you invoice rarely but struggle to know what has been paid and what hasn't, it's worth it: having every invoice recorded with its status saves you digging through your inbox.
E-invoicing is one of the solutions in the catalogue; on the main Kit Digital page you'll find the rest and the requirements to apply.
What to decide first
The tool is quick to set up; the decisions are what take time. Before starting, be clear about which numbering series you'll use (for instance, one for standard invoices and another for corrective ones), which items and VAT rates you repeat often, which payment methods you accept and who on your team will be able to issue invoices. Above all, decide how the information should reach your accountant: giving them direct access to the tool is not the same as sending them a periodic export. Talking it through with them first avoids redoing work later.
How we set it up with you
We start by reviewing how you invoice today, with real invoices in front of us. Then we load your tax details, your customers and your usual items, set up templates with your branding and connect the tool to the management and accounting systems you already use. Training happens while we issue your first invoices together, not with a generic manual, and afterwards you have support for the questions that come up in the first month.
If you'd also like invoicing to talk to other parts of your business —payment reminders, reports or your trusty spreadsheet— that's the kind of integration we build in AI-powered internal systems.
Mistakes we see often
The most common is migrating customers with incomplete tax details: a mistyped tax ID or an old address gets dragged into every invoice. The second is running the old and new systems side by side for months, with two numbering sequences that end up out of step. The third is not telling your accountant until the quarter closes. And the fourth is assuming that emailing a PDF already counts as e-invoicing: this solution issues invoices in a structured format that software can read without anyone retyping the data.
Regulations: with your adviser alongside
The solution is adapted to the Crea y Crece law and current regulations. Even so, invoicing obligations depend on your activity and can change over time, so it's worth confirming the details of your specific case with your tax adviser. As for the programme itself, our Kit Digital 2026 updates page explains where things stand, and we'll let you know when you can apply.
Answered
Frequently asked
Is a PDF invoice sent by email already an e-invoice?
Not in the sense this solution means. A PDF is a document designed for a person to read; the Kit Digital solution issues invoices in a structured format, with the data organised so other software can read it without anyone retyping it. That's what lets you connect invoicing with your accounting and your accountant without copying figures by hand.
Do I have to change accountant or accounting software?
Not necessarily. One of the elements of the solution is integration with your management and accounting systems, so the first thing we do is ask what your accountant uses and how they prefer to receive information. From there we configure the tool to fit that way of working, not the other way round.
What do I need to have ready before starting?
Your tax details, your customer list with correct tax IDs and addresses, the items you invoice often with their VAT rate, and your payment methods. It also helps to decide your numbering series and who will issue invoices. With all that to hand, set-up and training with your first real invoices go far more smoothly.
What happens to the invoices I issued with my old system?
You don't lose them: you keep them just as you do now. What matters is the cut-over: agreeing a date from which everything is issued with the new tool and how numbering continues, so you never have two systems issuing invoices at once. We settle that step with you and, if needed, with your accountant too.
Is it worth it if I'm self-employed and issue few invoices?
It can be, and the solution is also open to the segment for the self-employed and businesses with 0 to 2 employees. With few invoices, the saving isn't so much in the time spent issuing them as in keeping everything in order: knowing what has been paid, finding any invoice in seconds and passing information to your accountant without forwarding emails.
Have another question?
Programme funded by the European Union — NextGenerationEU, within Spain's Recovery, Transformation and Resilience Plan and the España Digital agenda.
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We'll tell you in 5 minutes whether you qualify and for how much. We manage the voucher end to end.
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