diff --git a/packages/bot/README.md b/packages/bot/README.md
index 71df697..3c27503 100644
--- a/packages/bot/README.md
+++ b/packages/bot/README.md
@@ -199,7 +199,7 @@ Parameters:
     - `title` (str): Title of the pull request for the proposal.
     - `body` (str): Description of the pull request for the proposal.
   - `metadata` (dict, optional)
-    - `cost` (float): Cost incurred for implementing the task.
+    - `cost_in_cents` (int): Cost (in USD cents) incurred for implementing the task.
 
 ### `code.cleanup`
 
diff --git a/packages/bot/src/automa/bot/resources/code.py b/packages/bot/src/automa/bot/resources/code.py
index bf7310d..0119241 100644
--- a/packages/bot/src/automa/bot/resources/code.py
+++ b/packages/bot/src/automa/bot/resources/code.py
@@ -327,4 +327,4 @@ class Proposal(TypedDict):
 
     # TODO: Add `extra_items=Any` (py 3.15)
     class Metadata(TypedDict):
-        cost: NotRequired[float]
+        cost_in_cents: NotRequired[int]
diff --git a/packages/bot/tests/resources/test_code.py b/packages/bot/tests/resources/test_code.py
index c921feb..b251983 100644
--- a/packages/bot/tests/resources/test_code.py
+++ b/packages/bot/tests/resources/test_code.py
@@ -649,7 +649,7 @@ def test_propose_with_metadata(fixture_tarfile, code_resource):
     code_resource.propose(
         {
             "task": {"id": 28, "token": "abcdef"},
-            "metadata": {"cost": 0.1, "random": "yes"},
+            "metadata": {"cost_in_cents": 10, "random": "yes"},
         }
     )
 
@@ -663,7 +663,7 @@ def test_propose_with_metadata(fixture_tarfile, code_resource):
                 "token": "ghijkl",
                 "diff": "diff --git a/README.md b/README.md\nindex e69de29..39c9f36 100644\n--- a/README.md\n+++ b/README.md\n@@ -0,0 +1 @@\n+Content\n",
             },
-            "metadata": {"cost": 0.1, "random": "yes"},
+            "metadata": {"cost_in_cents": 10, "random": "yes"},
         },
         headers={
             "Accept": "application/json",