diff --git a/README.md b/README.md
index d0c103a..955d634 100644
--- a/README.md
+++ b/README.md
@@ -508,6 +508,7 @@ A small group of programmers wants to change how we code—before catastrophe st
 * [Martin Fowler](https://martinfowler.com/articles/is-quality-worth-cost.html) - (2019) Is High Quality Software Worth the Cost?
 * [Freelance.tv](http://freelance.tv) - Videos about freelancing
 * [Xerius](https://brutonetto.xerius.be) - :fr: [BE] Devenir indépendant : Simulez votre tarif journalier en tant qu'indépendant / Calculateur de Brut-Net
+* [r/personalfinance/tools](https://www.reddit.com/r/personalfinance/wiki/tools) - Personal Finance Tools : Redditor-created Spreadsheets
 
 ## Cryptocurrency
 > News
@@ -3842,6 +3843,7 @@ type `curl ident.me` to know your public ip
 * [ThoughtWorks](https://www.thoughtworks.com/radar/how-to-byor) - How to build your ThoughtWorks Radar 
 * [WikiDiff](https://wikidiff.com/) - display difference between two terms, using wikipedia definition. Useful when answering online tests
 * [bacook17/acronym](https://github.com/bacook17/acronym) - ACRONYM (Acronym CReatiON for You and Me) | A python-based tool for creating English-ish Acronyms from your fancy project
+* [r/personalfinance/tools](https://www.reddit.com/r/personalfinance/wiki/tools) - Personal Finance Tools : Redditor-created Spreadsheets
 
 # Programming
 > News