Skip to content
You must be logged in to sponsor JC5

Become a sponsor to James Cole

@JC5

James Cole

JC5
Netherlands

We all know that personal finances can be difficult to manage. Plenty of cool solutions exist, but they all expect you to upload your financial data to the cloud. But no more!

For a few years now I've been developing Firefly III. It was born out of the need to have some kind of tool to manage my own finances. Not so complex that you would have to follow an accounting course, but not too limited in functions either. I couldn't find any one, so I created my own tool. This tool was called "Firefly" and it is the predecessor to Firefly III.

After some times friends and family got interested and I decided to build something they could use. Having evolved beyond Firefly I decided to dub the new application "Firefly III", make it open source and put it on Github.

Much to my surprise, a lot of people started using it as well. Now, a few years later, Firefly III has a small community of dedicated users that use it to manage their finances. It can import data from other banks, runs on Docker and even has multi-currency support. Things I never would have built if it wasn't for you all! 😁

Firefly III has grown from a simple script to a pretty advanced application, and I'm very proud of its evolution.

You can help me develop this open source and self-hosted application by doing a small donation. The money is used to host the demo site and pay various small expenses.

Thank you for considering sponsoring the development of Firefly III!

Current sponsors 40

@marcelbrueckner
Private Sponsor
@ngotchac
@worldworm
@Lazalatin
Private Sponsor
Private Sponsor
Private Sponsor
@jaylenw
Private Sponsor
@aucubin
@LBreda
@vlcty
@siccovansas
@Petersoj
@victorbalssa
@rodonile
@stnokott
@jacobclarity
@eliasp
@AdmiralNemo
@Cocossoul
Private Sponsor
@devfaz
@chris-redbeed
@MarcusSchwarz
@pazaan
@ogrnz
Private Sponsor
@woernsn
Private Sponsor
@hanscl
@phandox
@enboig
@dklymenk
@bradsk88
@niklas152
@SamBouwer
Private Sponsor
@brot
Past sponsors 134
@listm
Private Sponsor
@MFYDev
@Kovah
@Nijin22
@M-Gregoire
@kelvinhammond
@mostovych
@gaalcaras
Private Sponsor
@halilim
@lleifermann
@bramboe
@jyundt
@bwendell
@GeorgeHahn
Private Sponsor
@FOSSforlife

Featured work

  1. JC5/google2fa-laravel

    A One Time Password Authentication package, compatible with Google Authenticator for Laravel

    PHP
  2. JC5/api-support-classes

    Some basic API support classes for importers

    PHP 4

Select a tier

$ a month

Choose a custom amount.

$5 a month

Select

If you appreciate what I'm doing and would like to support me, pick the support tier to send me your much appreciated contribution.

$10 a month

Select

This is about half the price that non-free financial apps cost. Pick the self-hosted tier to show how well Firefly III works for you!

$15 a month

Select

Show your love for Firefly III by joining the luxury tier! Did you clean up your finances using Firefly III? Finally got the insight you were looking for? Then this tier is for you!