diff --git a/src/grom/component/checkbox.gleam b/src/grom/component/checkbox.gleam
new file mode 100644
index 0000000..079ef58
--- /dev/null
+++ b/src/grom/component/checkbox.gleam
@@ -0,0 +1,34 @@
+import gleam/json.{type Json}
+import gleam/list
+import gleam/option.{type Option, None, Some}
+
+pub type Checkbox {
+  Checkbox(
+    id: Option(Int),
+    custom_id: String,
+    /// Defaults to False.
+    is_default_selected: Bool,
+  )
+}
+
+@internal
+pub fn to_json(checkbox: Checkbox) -> Json {
+  let id = case checkbox.id {
+    Some(id) -> [#("id", json.int(id))]
+    None -> []
+  }
+
+  let custom_id = [#("custom_id", json.string(checkbox.custom_id))]
+
+  let is_default_selected = [
+    #("default", json.bool(checkbox.is_default_selected)),
+  ]
+
+  [id, custom_id, is_default_selected]
+  |> list.flatten
+  |> json.object
+}
+
+pub fn new(custom_id custom_id: String) -> Checkbox {
+  Checkbox(None, custom_id, False)
+}
diff --git a/src/grom/component/label.gleam b/src/grom/component/label.gleam
index 727069a..62e313f 100644
--- a/src/grom/component/label.gleam
+++ b/src/grom/component/label.gleam
@@ -1,8 +1,8 @@
-import gleam/dynamic/decode
 import gleam/json.{type Json}
 import gleam/list
 import gleam/option.{type Option, None, Some}
 import grom/component/channel_select.{type ChannelSelect}
+import grom/component/checkbox.{type Checkbox}
 import grom/component/checkbox_group.{type CheckboxGroup}
 import grom/component/file_upload.{type FileUpload}
 import grom/component/mentionable_select.{type MentionableSelect}
@@ -33,36 +33,7 @@ pub type Component {
   FileUpload(FileUpload)
   RadioGroup(RadioGroup)
   CheckboxGroup(CheckboxGroup)
-}
-
-// DECODERS --------------------------------------------------------------------
-
-@internal
-pub fn decoder() -> decode.Decoder(Label) {
-  use id <- decode.optional_field("id", None, decode.optional(decode.int))
-  use label <- decode.field("label", decode.string)
-  use description <- decode.optional_field(
-    "description",
-    None,
-    decode.optional(decode.string),
-  )
-  use component <- decode.field("component", component_decoder())
-  decode.success(Label(id:, label:, description:, component:))
-}
-
-@internal
-pub fn component_decoder() -> decode.Decoder(Component) {
-  use type_ <- decode.field("type", decode.int)
-  case type_ {
-    3 -> decode.map(string_select.decoder(), StringSelect)
-    4 -> decode.map(text_input.decoder(), TextInput)
-    5 -> decode.map(user_select.decoder(), UserSelect)
-    6 -> decode.map(role_select.decoder(), RoleSelect)
-    7 -> decode.map(mentionable_select.decoder(), MentionableSelect)
-    8 -> decode.map(channel_select.decoder(), ChannelSelect)
-    19 -> decode.map(file_upload.decoder(), FileUpload)
-    _ -> decode.failure(FileUpload(file_upload.new("")), "Component")
-  }
+  Checkbox(Checkbox)
 }
 
 // ENCODERS --------------------------------------------------------------------
@@ -101,6 +72,7 @@ pub fn component_to_json(component: Component) -> Json {
     FileUpload(file_upload) -> file_upload.to_json(file_upload)
     RadioGroup(radio_group) -> radio_group.to_json(radio_group)
     CheckboxGroup(checkbox_group) -> checkbox_group.to_json(checkbox_group)
+    Checkbox(checkbox) -> checkbox.to_json(checkbox)
   }
 }
 
diff --git a/src/grom/interaction.gleam b/src/grom/interaction.gleam
index 96f5b3f..fc98c7b 100644
--- a/src/grom/interaction.gleam
+++ b/src/grom/interaction.gleam
@@ -119,6 +119,11 @@ pub type SubmittedLabelComponent {
   LabelFileUploadSubmitted(FileUploadSubmission)
   LabelRadioGroupSubmitted(RadioGroupSubmission)
   LabelCheckboxGroupSubmitted(CheckboxGroupSubmission)
+  LabelCheckboxSubmitted(CheckboxSubmission)
+}
+
+pub type CheckboxSubmission {
+  CheckboxSubmission(id: Int, custom_id: String, is_selected: Bool)
 }
 
 pub type CheckboxGroupSubmission {
@@ -648,6 +653,14 @@ pub fn label_submission_decoder() -> decode.Decoder(LabelSubmission) {
   decode.success(LabelSubmission(id:, component:))
 }
 
+fn checkbox_submission_decoder() -> decode.Decoder(CheckboxSubmission) {
+  use id <- decode.field("id", decode.int)
+  use custom_id <- decode.field("custom_id", decode.string)
+  use is_selected <- decode.field("value", decode.bool)
+
+  decode.success(CheckboxSubmission(id, custom_id, is_selected))
+}
+
 @internal
 pub fn submitted_label_component_decoder() -> decode.Decoder(
   SubmittedLabelComponent,
@@ -676,6 +689,7 @@ pub fn submitted_label_component_decoder() -> decode.Decoder(
         checkbox_group_submission_decoder(),
         LabelCheckboxGroupSubmitted,
       )
+    23 -> decode.map(checkbox_submission_decoder(), LabelCheckboxSubmitted)
     _ ->
       decode.failure(
         LabelStringSelectSubmitted(StringSelectExecution("", [], None)),