diff --git a/documentation/tutorials/getting-started-with-ash-money.md b/documentation/tutorials/getting-started-with-ash-money.md
index e0b1eea..18bf57e 100644
--- a/documentation/tutorials/getting-started-with-ash-money.md
+++ b/documentation/tutorials/getting-started-with-ash-money.md
@@ -13,6 +13,16 @@ end
 
 ## Setup
 
+<!-- tabs-open -->
+
+### Using Igniter (recommended)
+
+```bash
+mix igniter.install ash_money
+```
+
+### Manual
+
 The primary thing that AshMoney provides is `AshMoney.Types.Money`. This is backed by `ex_money`. You can use it out of the box like so:
 
 ```elixir
@@ -65,6 +75,8 @@ defmodule YourRepo do
 end
 ```
 
+<!-- tabs-close -->
+
 ## AshGraphql Support
 
 Add the following to your schema file:
@@ -80,8 +92,3 @@ Add the following to your schema file:
     field(:currency, non_null(:string))
   end
 ```
-
-## Limitations
-
-Support for using built in operators with data layers that don't support it. For example, `expr(money + money)` will work in `AshPostgres`, but not when using `Ash.DataLayer.Ets`. 
-We need to make built in functions extensible by type to make this work.
\ No newline at end of file
diff --git a/lib/mix/tasks/ash_money.add_to_ash_postgres.ex b/lib/mix/tasks/ash_money.add_to_ash_postgres.ex
index f481fe0..7cd325d 100644
--- a/lib/mix/tasks/ash_money.add_to_ash_postgres.ex
+++ b/lib/mix/tasks/ash_money.add_to_ash_postgres.ex
@@ -15,7 +15,7 @@ defmodule Mix.Tasks.AshMoney.AddToAshPostgres do
       case Igniter.Code.Module.move_to_use(zipper, AshPostgres.Repo) do
         # discarding since we just needed to check that `use AshPostgres.Repo` exists
         {:ok, _zipper} ->
-          case Igniter.Code.Module.move_to_def(zipper, :installed_extensions, 0) do
+          case Igniter.Code.Function.move_to_def(zipper, :installed_extensions, 0) do
             {:ok, zipper} ->
               case Igniter.Code.Common.move_right(zipper, &Igniter.Code.List.list?/1) do
                 {:ok, zipper} ->
@@ -49,6 +49,6 @@ defmodule Mix.Tasks.AshMoney.AddToAshPostgres do
           {:error, "Couldn't find `use AshPostgres.Repo` in #{inspect(repo_module_name)}"}
       end
     end)
-    |> Igniter.add_task("ash.codegen", ["install_ash_money_extension"])
+    |> Ash.Igniter.codegen("install_ash_money")
   end
 end
diff --git a/mix.exs b/mix.exs
index f22bd17..079b561 100644
--- a/mix.exs
+++ b/mix.exs
@@ -105,6 +105,7 @@ defmodule AshMoney.MixProject do
     [
       {:ash, ash_version("~> 3.0 and >= 3.0.15")},
       {:ex_money, "~> 5.15"},
+      {:igniter, "~> 0.2 and >= 0.2.13"},
       {:ex_money_sql, "~> 1.0", optional: true},
       {:ash_postgres, "~> 2.0", optional: true},
       {:ash_graphql, "~> 1.0", optional: true},
@@ -117,7 +118,6 @@ defmodule AshMoney.MixProject do
       {:git_ops, "~> 2.5", only: [:dev, :test]},
       {:mix_test_watch, "~> 1.0", only: :dev, runtime: false},
       {:mix_audit, ">= 0.0.0", only: [:dev, :test], runtime: false},
-      {:igniter, "~> 0.2.5"}
     ]
   end
 
diff --git a/mix.lock b/mix.lock
index 3288f77..226df91 100644
--- a/mix.lock
+++ b/mix.lock
@@ -32,7 +32,7 @@
   "git_ops": {:hex, :git_ops, "2.6.1", "cc7799a68c26cf814d6d1a5121415b4f5bf813de200908f930b27a2f1fe9dad5", [:mix], [{:git_cli, "~> 0.2", [hex: :git_cli, repo: "hexpm", optional: false]}, {:nimble_parsec, "~> 1.0", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "ce62d07e41fe993ec22c35d5edb11cf333a21ddaead6f5d9868fcb607d42039e"},
   "glob_ex": {:hex, :glob_ex, "0.1.7", "eae6b6377147fb712ac45b360e6dbba00346689a87f996672fe07e97d70597b1", [:mix], [], "hexpm", "decc1c21c0c73df3c9c994412716345c1692477b9470e337f628a7e08da0da6a"},
   "hpax": {:hex, :hpax, "1.0.0", "28dcf54509fe2152a3d040e4e3df5b265dcb6cb532029ecbacf4ce52caea3fd2", [:mix], [], "hexpm", "7f1314731d711e2ca5fdc7fd361296593fc2542570b3105595bb0bc6d0fad601"},
-  "igniter": {:hex, :igniter, "0.2.12", "e2e8fbb15effecb433f4096edbb0754282553544c75c3130d06ca09bdaa1fb13", [:mix], [{:glob_ex, "~> 0.1.7", [hex: :glob_ex, repo: "hexpm", optional: false]}, {:nimble_options, "~> 1.0", [hex: :nimble_options, repo: "hexpm", optional: false]}, {:req, "~> 0.4", [hex: :req, repo: "hexpm", optional: false]}, {:rewrite, "~> 0.9", [hex: :rewrite, repo: "hexpm", optional: false]}, {:sourceror, "~> 1.4", [hex: :sourceror, repo: "hexpm", optional: false]}, {:spitfire, ">= 0.1.3 and < 1.0.0-0", [hex: :spitfire, repo: "hexpm", optional: false]}], "hexpm", "51f3487a13441cd3e6e0d559689f8b0ba2c716834f86802e8a6760fdd1a2e579"},
+  "igniter": {:hex, :igniter, "0.2.13", "dbf743887f73de135f38a121e31dd16ce29ea355b1de85c876848fecf335ca0a", [:mix], [{:glob_ex, "~> 0.1.7", [hex: :glob_ex, repo: "hexpm", optional: false]}, {:jason, "~> 1.4", [hex: :jason, repo: "hexpm", optional: false]}, {:nimble_options, "~> 1.0", [hex: :nimble_options, repo: "hexpm", optional: false]}, {:rewrite, "~> 0.9", [hex: :rewrite, repo: "hexpm", optional: false]}, {:sourceror, "~> 1.4", [hex: :sourceror, repo: "hexpm", optional: false]}, {:spitfire, ">= 0.1.3 and < 1.0.0-0", [hex: :spitfire, repo: "hexpm", optional: false]}], "hexpm", "f6e7e98ac9f42ca5fa6121d4212c6d462049e43fbf91ec56e3b2cf2895eba86b"},
   "jason": {:hex, :jason, "1.4.3", "d3f984eeb96fe53b85d20e0b049f03e57d075b5acda3ac8d465c969a2536c17b", [:mix], [{:decimal, "~> 1.0 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm", "9a90e868927f7c777689baa16d86f4d0e086d968db5c05d917ccff6d443e58a3"},
   "libgraph": {:hex, :libgraph, "0.16.0", "3936f3eca6ef826e08880230f806bfea13193e49bf153f93edcf0239d4fd1d07", [:mix], [], "hexpm", "41ca92240e8a4138c30a7e06466acc709b0cbb795c643e9e17174a178982d6bf"},
   "makeup": {:hex, :makeup, "1.1.1", "fa0bc768698053b2b3869fa8a62616501ff9d11a562f3ce39580d60860c3a55e", [:mix], [{:nimble_parsec, "~> 1.2.2 or ~> 1.3", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "5dc62fbdd0de44de194898b6710692490be74baa02d9d108bc29f007783b0b48"},