diff --git a/hosts/macbook/home.nix b/hosts/macbook/home.nix
index 1e54b26..77d03eb 100644
--- a/hosts/macbook/home.nix
+++ b/hosts/macbook/home.nix
@@ -24,6 +24,7 @@
     ../../modules/home-manager/spotify-player.nix
     ../../modules/home-manager/nb.nix
     ../../modules/home-manager/stylix.nix
+    ../../modules/home-manager/hledger.nix
   ];
   home.username = "mthomson";
   home.homeDirectory = "/Users/mthomson";
diff --git a/modules/home-manager/emacs/init.el b/modules/home-manager/emacs/init.el
index d0e9348..1e95da2 100644
--- a/modules/home-manager/emacs/init.el
+++ b/modules/home-manager/emacs/init.el
@@ -260,6 +260,15 @@
   (setq undo-tree-history-directory-alist '(("." . "~/.config/emacs/.cache/undo")))
   (global-undo-tree-mode))
 
+(use-package ledger-mode
+  :ensure t
+  :custom
+  ((ledger-binary-path "hledger")
+   (ledger-mode-should-check-version nil)
+   (ledger-report-auto-width nil)
+   (ledger-report-links-in-register nil)
+   (ledger-report-native-highlighting-arguments '("--color=always")))
+  :mode ("\\.hledger\\'" "\\.ledger\\'"))
 
 ;; PATH STUFF --------
 (use-package exec-path-from-shell
diff --git a/modules/home-manager/hledger.nix b/modules/home-manager/hledger.nix
new file mode 100644
index 0000000..f647994
--- /dev/null
+++ b/modules/home-manager/hledger.nix
@@ -0,0 +1,25 @@
+{
+  pkgs,
+  ...
+}: {
+  home.packages = with pkgs; [
+    hledger
+    hledger-ui
+    hledger-iadd
+    hledger-web
+  ];
+
+  home.sessionVariables = {
+    LEDGER_FILE="~/finance/current.journal";
+  };
+
+  programs.ledger = {
+    enable = true;
+    settings = {
+      file = [
+        "~/finance/current.journal"
+      ];
+      strict = false;
+    };
+  };
+}
diff --git a/modules/home-manager/nixcats/default.nix b/modules/home-manager/nixcats/default.nix
index 35ff42c..1ca5805 100644
--- a/modules/home-manager/nixcats/default.nix
+++ b/modules/home-manager/nixcats/default.nix
@@ -79,6 +79,7 @@ in {
             plenary-nvim
             vim-tmux-navigator
             friendly-snippets
+            vim-ledger
           ];
         };
 
diff --git a/modules/home-manager/nixcats/init.lua b/modules/home-manager/nixcats/init.lua
index 2a39c6e..3111aba 100644
--- a/modules/home-manager/nixcats/init.lua
+++ b/modules/home-manager/nixcats/init.lua
@@ -148,6 +148,8 @@ require("snacks").setup({
   scope = {},
 })
 
+vim.g.ledger_fuzzy_account_completion = 1
+
 -- LSP Progress indicator
 vim.api.nvim_create_autocmd("LspProgress", {
   ---@param ev {data: {client_id: integer, params: lsp.ProgressParams}}
@@ -197,7 +199,7 @@ require('lze').load {
         },
         signature = { enabled = true, },
         sources = {
-          default = { 'lsp', 'path', 'snippets', 'buffer' },
+          default = { 'lsp', 'path', 'snippets', 'buffer', 'omni' },
         },
       })
     end,