How do I organize my files so I can find everything easily?

Last updated: November 13, 2025

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In 2015, I spent several months digitizing all my papers. We were talking about eleven federal binders!

As I began scanning my documents, I faced the problem of how to organize everything without getting lost!

I was looking for an efficient digital filing system for my scanned documents that was both minimalist and universal, accessible on any device.

Reader Eltharion actually asked me about it:

Hi MP, can you share your folder structure with us, please? I’d like to start doing the same, but I lack structure!

So here’s how I organize my digital files so that everything stays clear, and quick to find at all times.

My Mustachian filing philosophy

The purpose of my structure is simple:

Basically, I want to be able to find any file in 10 seconds, from anywhere on Earth (with an internet connection).

What this system does for me:
This digital organization system gives me real clarity of mind and the reassurance that no document will ever be lost. The best part is on a daily basis: when the pediatrician asks me for a medical document or the banker expects me to send a paper "within the week", I can pull it out instantly, on the spot!

My folder structure

So here’s how I organize my digital folders and files:

_Finances
├── Swiss accounts
├── US accounts
└── VZ

_Real Estate
├── 1 - Switzerland
│ ├── 1 - Buildings
│ ├── 2 - Potential buildings
│ ├── 3 - Meeting notes
│ ├── 4 - Calculators
│ └── 5 - P2P loans
└── 2 - Abroad

_Taxes
├──
├── 2023
├── 2024
└── 2025

_Companies
├── Company A
│ ├── 1 - Administration
│ ├── 2 - Bank
│ ├── 3 - Fiduciary
│ ├── 4 - Taxes
│ └── 5 - Contracts
└── Company B

_MP
├── _Salary statements
├── 1st pillar
├── 2nd pillar
├── 3rd pillars
├── Administration
├── Military
├── ID
├── Resumes and cover letters
├── Diplomas
├── Office des poursuites
└── Passport

_Mrs MP
└── Same as MP

Home
├── _Mortgage
├── Local administration
├── PPE administration
├── Heating
├── Land documents
├── ECA
├── Electricity
├── Internet and telecoms
├── Notary
├── Liability insurance
└── Serafe

Liability insurance

Greeting cards

Kids
├── _Kid 1
│ ├── ID
│ ├── Passport
│ └── School
├── _Kid 2
│ └── Same as kid 1
├── Family allowances
└── Childcare

Miscellaneous invoices

MP Family
└── Parents or Siblings
└── Cover letter support

Mrs MP Family
└── Same as MP Family

Medical
├── Health insurance
├── Medical records
└── Medical bills

Car
├── Fines
├── Auto insurance
├── Traffic permit
├── Expertise
├── Invoices
├── Driver’s license
└── Vehicle tax

N.B: I translated each file from French to English directly in my article, so the alphabetical order (correct in French) is not preserved here, which is normal.

As you can see, I try to have only maximum 2-3 levels of depth. And I name each folder as simply and briefly as possible, so that I can find my way around even on my smartphone where I don’t have much reader space in portrait format.

My folder and file naming rules

I have a few naming tricks, both for folders and files.

The basic principle to understand first: any file system sorts documents and files alphabetically.

Folders

Files

For example: 2025-03-28_smile_insurance_invoice.pdf

Or: 2025-10-12_bank_wir_tax_certificate.pdf


The ultimate aim of these techniques is to automatically sort all folders alphabetically AND files chronologically.

Other conventions

As you can see below, I use underscores instead of spaces.

I also try to use short names wherever possible, for legibility on computers and smartphones.

Bonus: for anything involving contracts or files with multiple revisions, I usually suffix documents with “_v1”, “v2”, or even “_final” to help me find my way around.

Tools for archiving my files

Here are the tools we use to digitize our archives:

Mustachian checklists to keep the system clean

Paper mail

My mantra: Scan → File → Tear.

Digital documents

My mantra: Download → File → Archive.

Monthly reminders

FAQ electronic archives

Why not use a NAS and save on backups?

I could use a NAS (like Synology), to manage my backups myself. I’d save a pretty penny a year, and I’d be more sovereign.

That’s what I used to do. But it was always a worry of something to maintain. And what if the house caught fire or we were burgled. Then you had to think about safeguarding the safeguard…

I got fed up with it one day, and decided to migrate everything to the cloud so that I’d never again have to worry about losing a backup of our files, or even worse, our children’s photos.

Why not use an OCR system?

One question that comes up a lot, and that I ask myself, is why not use an OCR system (for “Optical Character Recognition”) so that I no longer have to name and sort my folders and files.

iCloud doesn’t offer this feature yet. It’ll surely come one day.

But, even if I were to use Google Drive (which offers OCR search by default), I’d still like to keep the system ultra-simple, local and future-proof, without having to depend on a third-party service or subscription (should this feature ever become chargeable).
My goal: to keep everything readable and accessible on any device, today or 10 years from now.

But if the geek in you knows of an innovative solution that could help me, don’t hesitate to share it with me via the comments below!

Conclusion: your turn to get your digital life in order!

In the end, this digital filing system has saved me an incredible amount of time and a real sense of serenity.

I’m no longer afraid of losing a document, nor do I need to rummage through piles of paper, and everything is instantly accessible from anywhere in the world. Mrs MP really appreciates it too!

It’s minimalist, efficient, and above all sustainable: a true Mustachian mindset applied to digital.

But everyone has their own habits and tricks! If you’ve got a different system, an idea for improvement, or a cleverer technical solution, share it in the comments below.
I’ll be happy to update this article with the best digital organization suggestions.

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