Write to convince.
Sell with no deficit.
Your goal will be to create wealth and fight poverty globally.
Every piece of copy that fails to convince is a client who never comes back and a sale that never lands. We teach you to write so the answer is yes. Persuasive-writing training built around results, not agency creativity.
You don't have a product problem. You have a wording persuasion problem. And the difference between asking and convincing can be learned.
Words that work for your business
You don't learn to write pretty. You learn to write so someone clicks, replies, buys or donates. Every program starts from a concrete business objective.
Sales copywriting
How to write pages, emails and ads that turn visitors into clients. Structure, hook, offer and call to action. The copy that makes the register ring.
To sell more →Persuasion for fundraising
Fundraising with words that move people. How to ask without asking, tell a cause and turn an indifferent reader into a committed donor. The specialty we were born from.
To win support →In-company training
Your sales and marketing team, writing better in every email, proposal and product sheet. Tailored programs for managers and teams that communicate every day.
For your team →From the blank page to the response you were after
Twelve years refining a way of teaching that works just as well for a company as for a nonprofit. No empty theory: you leave knowing how to write, with copy of your own already ready to use.
Understand before you write
Every piece of copy that convinces starts by knowing who you're talking to and what hurts them. You learn to research before you type.
The structure that persuades
Hook, promise, proof and close. The patterns that keep a reader going all the way to yes.
Write and sharpen
You write real copy for your own business and we edit it with you, line by line, until every word pulls toward the conversion.
Measure the result
Copy is worth what it achieves. You learn to read the numbers and improve what already works. With no deficit.
The name is the promise
A deficit of clients. A deficit of sales. A deficit of funding. Every business carries its own, and it almost always comes from the same place: not knowing how to say things in a way that moves people to act.
Nodeficit was born in 2013 with one simple idea: teach people to write in order to wipe out that deficit. Not award-winning ad creativity. Words that make people reply, buy and support.
Twelve years on we're driven by the same obsession, now with a presence across four continents and a base in the heart of Barcelona's Eixample.
Persuasive writing is not a gift. It's a craft you can learn. And whoever masters it stops begging for attention: they command it.
The Nodeficit philosophyAuthority that isn't improvised
We don't promise miracles. We show a track record. Twelve years, a base in Barcelona's most demanding district and a real presence across four continents speak for themselves.
Method, not improvisation
A repeatable system proven across thousands of pieces of copy. No one depends on inspiration to write well.
Businesses and nonprofits
We work with companies and with the nonprofit sector. Fundraising, sales and corporate communication.
Measurable results
More clicks, more replies, more sales. Every program is judged by what it achieves, not by how it sounds.
You don't leave with notes. You leave knowing how to write
Templates that already work
Proven structures for emails, pages and ads, ready to adapt to your business.
Real editing of your own copy
You write your own material and we review it with you. You learn on your work, not on someone else's examples.
A focus on results
Every lesson is measured by what it achieves: more clicks, more replies, more sales.
In-person and online training
At our Eixample base or wherever your team is, on any of the four continents.
Twelve years of method
Nothing improvised. A system refined across thousands of pieces of copy since 2013.
Support afterwards
The course doesn't end at the last session. We stay with you while you put what you learned into practice.
A school with the reach of an organization
We started in Barcelona and today we train communicators across four continents. Writing that convinces works in any language and any market.
What people usually ask us
No. We start from wherever you are. Persuasive writing is a technique, not a talent reserved for a chosen few. If you can explain your business out loud, we'll teach you to do it in writing so it sells.
No. We don't teach you to make clever ads to win awards. We teach you to write copy that delivers concrete business results: more clients, more sales, more support. That's the whole point.
Yes. We design in-company programs for sales and marketing teams. Every email, proposal and product sheet they write starts working in favour of conversion.
Both. You can train at our base in Barcelona's Eixample or remotely from anywhere. Our presence across four continents lets us adapt to your time zone.
Request information with no commitment. We listen, understand your specific deficit and propose the program that best solves it. The first conversation is free.
It depends on the objective. Intensive workshops run for a day or a weekend. The full sales-copywriting or fundraising programs last six to eight weeks, with weekly sessions and work between them. We design in-company programs around your team's calendar.
The objective and the reader's psychology are different. In sales, you write so someone buys or hires. In fundraising, you write so someone donates or backs a cause without receiving anything material in return. The persuasion mechanics differ. If your organisation needs both — companies with a social mission or foundations with commercial activity — we can combine them.
Yes. On completing any of the programs you receive a Nodeficit certificate accrediting the training. For in-company programs we also issue individual certificates for each team member.
Yes. We deliver in-company programs directly at your premises, both in Barcelona and in any other city. We also work remotely with teams spread across different countries or time zones.
Stop losing sales because of how you say it
Every week you keep writing the same way is money that doesn't come in. Start writing to convince. The first conversation is free.
I want to talk about my case