diff --git a/js/src/App.vue b/js/src/App.vue
index f72541b0c..73839d96e 100644
--- a/js/src/App.vue
+++ b/js/src/App.vue
@@ -99,6 +99,7 @@ export default class App extends Vue {
 @import "~buefy/src/scss/components/taginput";
 @import "~buefy/src/scss/components/upload";
 @import "~buefy/src/scss/components/radio";
+@import "~buefy/src/scss/components/switch";
 
 .router-enter-active,
 .router-leave-active {
diff --git a/js/src/components/Editor.vue b/js/src/components/Editor.vue
index 77ed7cbec..05fba20db 100644
--- a/js/src/components/Editor.vue
+++ b/js/src/components/Editor.vue
@@ -460,18 +460,6 @@ export default class CreateEvent extends Vue {
         margin-bottom: 1rem;
         transition: visibility 0.2s 0.4s, opacity 0.2s 0.4s;
 
-        &.bar-is-hidden {
-            visibility: hidden;
-            opacity: 0;
-        }
-
-        &.is-focused {
-            visibility: visible;
-            opacity: 1;
-            height: auto;
-            transition: visibility 0.2s, opacity 0.2s;
-        }
-
         &__button {
             font-weight: bold;
             display: inline-flex;
@@ -510,10 +498,14 @@ export default class CreateEvent extends Vue {
             div.ProseMirror {
                 min-height: 10rem;
 
+                box-shadow: inset 0 1px 2px rgba(10, 10, 10, 0.1);
+                background-color: white;
+                border-radius: 4px;
+                color: #363636;
+                border: 1px solid #dbdbdb;
+
                 &:focus {
-                    border-color: #3273dc;
-                    background: #fff;
-                    box-shadow: 0 0 0 0.125em rgba(50, 115, 220, 0.25);
+
                 }
             }
 
diff --git a/js/src/graphql/event.ts b/js/src/graphql/event.ts
index 6f7c10d45..a2374bb15 100644
--- a/js/src/graphql/event.ts
+++ b/js/src/graphql/event.ts
@@ -146,6 +146,7 @@ export const CREATE_EVENT = gql`
     $beginsOn: DateTime!,
     $picture: PictureInput,
     $tags: [String],
+    $options: EventOptionsInput,
     $physicalAddress: AddressInput,
     $visibility: EventVisibility
   ) {
@@ -155,6 +156,7 @@ export const CREATE_EVENT = gql`
       beginsOn: $beginsOn,
       organizerActorId: $organizerActorId,
       category: $category,
+      options: $options,
       picture: $picture,
       tags: $tags,
       physicalAddress: $physicalAddress,
diff --git a/js/src/types/event.model.ts b/js/src/types/event.model.ts
index 57f875bfe..d468b6299 100644
--- a/js/src/types/event.model.ts
+++ b/js/src/types/event.model.ts
@@ -22,6 +22,12 @@ export enum EventJoinOptions {
   INVITE,
 }
 
+export enum EventVisibilityJoinOptions {
+  PUBLIC = 'PUBLIC',
+  LINK = 'LINK',
+  LIMITED = 'LIMITED',
+}
+
 export enum ParticipantRole {
   NOT_APPROVED = 'not_approved',
   PARTICIPANT = 'participant',
@@ -44,6 +50,24 @@ export interface IParticipant {
   event: IEvent;
 }
 
+export interface IOffer {
+  price: number;
+  priceCurrency: string;
+  url: string;
+}
+
+export interface IParticipationCondition {
+  title: string;
+  content: string;
+  url: string;
+}
+
+export enum CommentModeration {
+    ALLOW_ALL = 'ALLOW_ALL',
+    MODERATED = 'MODERATED',
+    CLOSED = 'CLOSED',
+}
+
 export interface IEvent {
   id?: number;
   uuid: string;
@@ -77,6 +101,31 @@ export interface IEvent {
   physicalAddress?: IAddress;
 
   tags: ITag[];
+  options: IEventOptions;
+}
+
+export interface IEventOptions {
+  maximumAttendeeCapacity: number;
+  remainingAttendeeCapacity: number;
+  showRemainingAttendeeCapacity: boolean;
+  offers: IOffer[];
+  participationConditions: IParticipationCondition[];
+  attendees: string[];
+  program: string;
+  commentModeration: CommentModeration;
+  showParticipationPrice: boolean;
+}
+
+export class EventOptions implements IEventOptions {
+  maximumAttendeeCapacity: number = 0;
+  remainingAttendeeCapacity: number = 0;
+  showRemainingAttendeeCapacity: boolean = false;
+  offers: IOffer[] = [];
+  participationConditions: IParticipationCondition[] = [];
+  attendees: string[] = [];
+  program: string = '';
+  commentModeration: CommentModeration = CommentModeration.ALLOW_ALL;
+  showParticipationPrice: boolean = false;
 }
 
 export class EventModel implements IEvent {
@@ -113,6 +162,7 @@ export class EventModel implements IEvent {
   organizerActor = new Actor();
 
   tags: ITag[] = [];
+  options: IEventOptions = new EventOptions();
 
   constructor(hash?: IEvent) {
     if (!hash) return;
@@ -150,5 +200,6 @@ export class EventModel implements IEvent {
     this.physicalAddress = hash.physicalAddress;
 
     this.tags = hash.tags;
+    this.options = hash.options;
   }
 }
diff --git a/js/src/views/Account/children/EditIdentity.vue b/js/src/views/Account/children/EditIdentity.vue
index ce13c540b..812951137 100644
--- a/js/src/views/Account/children/EditIdentity.vue
+++ b/js/src/views/Account/children/EditIdentity.vue
@@ -226,7 +226,7 @@ export default class EditIdentity extends Vue {
   }
 
   openDeleteIdentityConfirmation() {
-    this.$buefy.dialog.prompt({
+    this.$dialog.prompt({
       type: 'is-danger',
       title: this.$gettext('Delete your identity'),
       message: this.$gettextInterpolate(
diff --git a/js/src/views/Event/Edit.vue b/js/src/views/Event/Edit.vue
index b605936af..b8f24d3c0 100644
--- a/js/src/views/Event/Edit.vue
+++ b/js/src/views/Event/Edit.vue
@@ -32,6 +32,10 @@
           <editor v-model="event.description" />
         </div>
 
+        <b-field :label="$gettext('Website / URL')">
+          <b-input v-model="event.onlineAddress" placeholder="URL" />
+        </b-field>
+
         <!--<b-field :label="$gettext('Category')">
           <b-select placeholder="Select a category" v-model="event.category">
             <option
@@ -44,25 +48,126 @@
 
         <h2 class="subtitle">
           <translate>
-            Visibility
+            Who can view this event and participate
           </translate>
         </h2>
-          <label class="label">{{ $gettext('Event visibility') }}</label>
           <div class="field">
-            <b-radio v-model="event.visibility" name="name" :native-value="EventVisibility.PUBLIC">
+            <b-radio v-model="eventVisibilityJoinOptions"
+                     name="eventVisibilityJoinOptions"
+                     :native-value="EventVisibilityJoinOptions.PUBLIC">
               <translate>Visible everywhere on the web (public)</translate>
             </b-radio>
           </div>
           <div class="field">
-            <b-radio v-model="event.visibility" name="name" :native-value="EventVisibility.PRIVATE">
+            <b-radio v-model="eventVisibilityJoinOptions"
+                     name="eventVisibilityJoinOptions"
+                     :native-value="EventVisibilityJoinOptions.LINK">
               <translate>Only accessible through link and search (private)</translate>
             </b-radio>
           </div>
+        <div class="field">
+          <b-radio v-model="eventVisibilityJoinOptions"
+                   name="eventVisibilityJoinOptions"
+                   :native-value="EventVisibilityJoinOptions.LIMITED">
+            <translate>Page limited to my group (asks for auth)</translate>
+          </b-radio>
+        </div>
 
-          <button class="button is-primary">
+        <div class="field">
+          <label class="label">Approbation des participations</label>
+          <b-switch v-model="needsApproval">
+            Je veux approuver chaque demande de participation
+          </b-switch>
+        </div>
 
-          <translate v-if="isUpdate === false">Create my event</translate>
-          <translate v-else>Update my event</translate>
+        <div class="field">
+          <label class="label">Mise en avant</label>
+          <b-switch v-model="doNotPromote" :disabled="canPromote === false">
+            Ne pas autoriser la mise en avant sur sur Mobilizon
+          </b-switch>
+        </div>
+
+        <div class="field">
+          <b-switch v-model="limitedPlaces">
+            Places limitées
+          </b-switch>
+        </div>
+
+        <div class="box" v-if="limitedPlaces">
+          <b-field label="Number of places">
+            <b-numberinput v-model="event.options.maximumAttendeeCapacity"></b-numberinput>
+          </b-field>
+
+          <b-field>
+            <b-switch v-model="event.options.showRemainingAttendeeCapacity">
+              Show remaining number of places
+            </b-switch>
+          </b-field>
+
+          <b-field>
+            <b-switch v-model="event.options.showParticipationPrice">
+              Display participation price
+            </b-switch>
+          </b-field>
+        </div>
+
+        <h2 class="subtitle">
+          <translate>
+            Modération des commentaires publics
+          </translate>
+        </h2>
+
+        <label>Comments on the event page</label>
+
+        <div class="field">
+          <b-radio v-model="event.options.commentModeration"
+                   name="commentModeration"
+                   :native-value="CommentModeration.ALLOW_ALL">
+            <translate>Allow all comments</translate>
+          </b-radio>
+        </div>
+
+        <div class="field">
+          <b-radio v-model="event.options.commentModeration"
+                   name="commentModeration"
+                   :native-value="CommentModeration.MODERATED">
+            <translate>Moderated comments (shown after approval)</translate>
+          </b-radio>
+        </div>
+
+        <div class="field">
+          <b-radio v-model="event.options.commentModeration"
+                   name="commentModeration"
+                   :native-value="CommentModeration.CLOSED">
+            <translate>Close all comments (except for admins)</translate>
+          </b-radio>
+        </div>
+
+        <h2 class="subtitle">
+          <translate>
+            Status
+          </translate>
+        </h2>
+
+        <div class="field">
+          <b-radio v-model="event.status"
+                   name="status"
+                   :native-value="EventStatus.TENTATIVE">
+            <translate>Tentative: Will be confirmed later</translate>
+          </b-radio>
+        </div>
+
+        <div class="field">
+          <b-radio v-model="event.status"
+                   name="status"
+                   :native-value="EventStatus.CONFIRMED">
+            <translate>Confirmed: Will happen</translate>
+          </b-radio>
+        </div>
+
+        <button class="button is-primary">
+            <translate v-if="isUpdate === false">Create my event</translate>
+            <translate v-else>Update my event</translate>
         </button>
       </form>
     </div>
@@ -72,7 +177,7 @@
 <script lang="ts">
 import { CREATE_EVENT, EDIT_EVENT, FETCH_EVENT } from '@/graphql/event';
 import { Component, Prop, Vue, Watch } from 'vue-property-decorator';
-import { EventModel, EventVisibility, IEvent } from '@/types/event.model';
+import { EventModel, EventStatus, EventVisibility, EventVisibilityJoinOptions, IEvent, CommentModeration } from '@/types/event.model';
 import { LOGGED_PERSON } from '@/graphql/actor';
 import { IPerson, Person } from '@/types/actor';
 import PictureUpload from '@/components/PictureUpload.vue';
@@ -105,7 +210,14 @@ export default class EditEvent extends Vue {
   event = new EventModel();
   pictureFile: File | null = null;
 
-  EventVisibility = EventVisibility;
+  EventStatus = EventStatus;
+  EventVisibilityJoinOptions = EventVisibilityJoinOptions;
+  eventVisibilityJoinOptions: EventVisibilityJoinOptions = EventVisibilityJoinOptions.PUBLIC;
+  needsApproval: boolean = false;
+  doNotPromote: boolean = false;
+  canPromote: boolean = true;
+  limitedPlaces: boolean = false;
+  CommentModeration = CommentModeration;
 
   // categories: string[] = Object.keys(Category);
 
@@ -129,6 +241,7 @@ export default class EditEvent extends Vue {
 
     this.event.beginsOn = now;
     this.event.endsOn = end;
+    console.log('eventvisibilityjoinoptions', this.eventVisibilityJoinOptions);
   }
 
   createOrUpdate(e: Event) {
@@ -141,7 +254,7 @@ export default class EditEvent extends Vue {
 
   async createEvent() {
     try {
-      const data = await this.$apollo.mutate({
+      const { data } = await this.$apollo.mutate({
         mutation: CREATE_EVENT,
         variables: this.buildVariables(),
       });
@@ -204,6 +317,26 @@ export default class EditEvent extends Vue {
     return new EventModel(result.data.event);
   }
 
+  @Watch('eventVisibilityJoinOptions')
+  calculateVisibilityAndJoinOptions(eventVisibilityJoinOptions) {
+    switch (eventVisibilityJoinOptions) {
+      case EventVisibilityJoinOptions.PUBLIC:
+        this.event.visibility = EventVisibility.UNLISTED;
+        this.canPromote = true;
+        break;
+      case EventVisibilityJoinOptions.LINK:
+        this.event.visibility = EventVisibility.PRIVATE;
+        this.canPromote = false;
+        this.doNotPromote = false;
+        break;
+      case EventVisibilityJoinOptions.LIMITED:
+        this.event.visibility = EventVisibility.RESTRICTED;
+        this.canPromote = false;
+        this.doNotPromote = false;
+        break;
+    }
+  }
+
   // getAddressData(addressData) {
   //   if (addressData !== null) {
   //     this.event.address = {
@@ -224,3 +357,16 @@ export default class EditEvent extends Vue {
   // }
 }
 </script>
+<style lang="scss">
+  @import "@/variables.scss";
+
+  h2.subtitle {
+    margin: 10px 0;
+
+    span {
+      padding: 5px 7px;
+      display: inline;
+      background: $secondary;
+    }
+  }
+</style>
diff --git a/lib/mobilizon/events/event.ex b/lib/mobilizon/events/event.ex
index d3be7e20b..3521ede04 100644
--- a/lib/mobilizon/events/event.ex
+++ b/lib/mobilizon/events/event.ex
@@ -54,6 +54,7 @@ defmodule Mobilizon.Events.Event do
     field(:online_address, :string)
     field(:phone_address, :string)
     field(:category, :string)
+    embeds_one(:options, Mobilizon.Events.EventOptions)
     belongs_to(:organizer_actor, Actor, foreign_key: :organizer_actor_id)
     belongs_to(:attributed_to, Actor, foreign_key: :attributed_to_id)
     many_to_many(:tags, Tag, join_through: "events_tags")
@@ -87,6 +88,7 @@ defmodule Mobilizon.Events.Event do
       :picture_id,
       :physical_address_id
     ])
+    |> cast_embed(:options)
     |> validate_required([
       :title,
       :begins_on,
diff --git a/lib/mobilizon/events/event_options.ex b/lib/mobilizon/events/event_options.ex
new file mode 100644
index 000000000..c6a02fafd
--- /dev/null
+++ b/lib/mobilizon/events/event_options.ex
@@ -0,0 +1,69 @@
+import EctoEnum
+
+defenum(Mobilizon.Events.CommentModeration, :comment_moderation, [:allow_all, :moderated, :closed])
+
+defmodule Mobilizon.Events.EventOffer do
+  @moduledoc """
+  Represents an event offer
+  """
+  use Ecto.Schema
+
+  embedded_schema do
+    field(:price, :float)
+    field(:price_currency, :string)
+    field(:url, :string)
+  end
+end
+
+defmodule Mobilizon.Events.EventParticipationCondition do
+  @moduledoc """
+  Represents an event participation condition
+  """
+  use Ecto.Schema
+
+  embedded_schema do
+    field(:title, :string)
+    field(:content, :string)
+    field(:url, :string)
+  end
+end
+
+defmodule Mobilizon.Events.EventOptions do
+  @moduledoc """
+  Represents an event options
+  """
+  use Ecto.Schema
+
+  alias Mobilizon.Events.{
+    EventOptions,
+    EventOffer,
+    EventParticipationCondition,
+    CommentModeration
+  }
+
+  @primary_key false
+  embedded_schema do
+    field(:maximum_attendee_capacity, :integer)
+    field(:remaining_attendee_capacity, :integer)
+    field(:show_remaining_attendee_capacity, :boolean)
+    embeds_many(:offers, EventOffer)
+    embeds_many(:participation_condition, EventParticipationCondition)
+    field(:attendees, {:array, :string})
+    field(:program, :string)
+    field(:comment_moderation, CommentModeration)
+    field(:show_participation_price, :boolean)
+  end
+
+  def changeset(%EventOptions{} = event_options, attrs) do
+    event_options
+    |> Ecto.Changeset.cast(attrs, [
+      :maximum_attendee_capacity,
+      :remaining_attendee_capacity,
+      :show_remaining_attendee_capacity,
+      :attendees,
+      :program,
+      :comment_moderation,
+      :show_participation_price
+    ])
+  end
+end
diff --git a/lib/mobilizon_web/api/events.ex b/lib/mobilizon_web/api/events.ex
index b80d94aae..5e138eef8 100644
--- a/lib/mobilizon_web/api/events.ex
+++ b/lib/mobilizon_web/api/events.ex
@@ -14,14 +14,15 @@ defmodule MobilizonWeb.API.Events do
   @spec create_event(map()) :: {:ok, Activity.t(), Event.t()} | any()
   def create_event(
         %{
-          title: title,
-          description: description,
-          organizer_actor_id: organizer_actor_id,
           begins_on: begins_on,
-          category: category,
-          tags: tags
+          description: description,
+          options: options,
+          organizer_actor_id: organizer_actor_id,
+          tags: tags,
+          title: title
         } = args
-      ) do
+      )
+      when is_map(options) do
     with %Actor{url: url} = actor <-
            Actors.get_local_actor_with_everything(organizer_actor_id),
          physical_address <- Map.get(args, :physical_address, nil),
@@ -38,7 +39,12 @@ defmodule MobilizonWeb.API.Events do
              content_html,
              picture,
              tags,
-             %{begins_on: begins_on, physical_address: physical_address, category: category}
+             %{
+               begins_on: begins_on,
+               physical_address: physical_address,
+               category: Map.get(args, :category),
+               options: options
+             }
            ) do
       ActivityPub.create(%{
         to: ["https://www.w3.org/ns/activitystreams#Public"],
diff --git a/lib/mobilizon_web/schema/event.ex b/lib/mobilizon_web/schema/event.ex
index 25a6ffcac..8cbed015e 100644
--- a/lib/mobilizon_web/schema/event.ex
+++ b/lib/mobilizon_web/schema/event.ex
@@ -68,6 +68,7 @@ defmodule MobilizonWeb.Schema.EventType do
 
     field(:updated_at, :datetime, description: "When the event was last updated")
     field(:created_at, :datetime, description: "When the event was created")
+    field(:options, :event_options, description: "The event options")
   end
 
   @desc "The list of visibility options for an event"
@@ -90,6 +91,101 @@ defmodule MobilizonWeb.Schema.EventType do
     value(:cancelled, description: "The event is cancelled")
   end
 
+  object :event_offer do
+    field(:price, :float, description: "The price amount for this offer")
+    field(:price_currency, :string, description: "The currency for this price offer")
+    field(:url, :string, description: "The URL to access to this offer")
+  end
+
+  object :event_participation_condition do
+    field(:title, :string, description: "The title for this condition")
+    field(:content, :string, description: "The content for this condition")
+    field(:url, :string, description: "The URL to access this condition")
+  end
+
+  input_object :event_offer_input do
+    field(:price, :float, description: "The price amount for this offer")
+    field(:price_currency, :string, description: "The currency for this price offer")
+    field(:url, :string, description: "The URL to access to this offer")
+  end
+
+  input_object :event_participation_condition_input do
+    field(:title, :string, description: "The title for this condition")
+    field(:content, :string, description: "The content for this condition")
+    field(:url, :string, description: "The URL to access this condition")
+  end
+
+  @desc "The list of possible options for the event's status"
+  enum :event_comment_moderation do
+    value(:allow_all, description: "Anyone can comment under the event")
+    value(:moderated, description: "Every comment has to be moderated by the admin")
+    value(:closed, description: "No one can comment except for the admin")
+  end
+
+  object :event_options do
+    field(:maximum_attendee_capacity, :integer,
+      description: "The maximum attendee capacity for this event"
+    )
+
+    field(:remaining_attendee_capacity, :integer,
+      description: "The number of remaining seats for this event"
+    )
+
+    field(:show_remaining_attendee_capacity, :boolean,
+      description: "Whether or not to show the number of remaining seats for this event"
+    )
+
+    field(:offers, list_of(:event_offer), description: "The list of offers to show for this event")
+
+    field(:participation_conditions, list_of(:event_participation_condition),
+      description: "The list of participation conditions to accept to join this event"
+    )
+
+    field(:attendees, list_of(:string), description: "The list of special attendees")
+    field(:program, :string, description: "The list of the event")
+
+    field(:comment_moderation, :event_comment_moderation,
+      description: "The policy on public comment moderation under the event"
+    )
+
+    field(:show_participation_price, :boolean,
+      description: "Whether or not to show the participation price"
+    )
+  end
+
+  input_object :event_options_input do
+    field(:maximum_attendee_capacity, :integer,
+      description: "The maximum attendee capacity for this event"
+    )
+
+    field(:remaining_attendee_capacity, :integer,
+      description: "The number of remaining seats for this event"
+    )
+
+    field(:show_remaining_attendee_capacity, :boolean,
+      description: "Whether or not to show the number of remaining seats for this event"
+    )
+
+    field(:offers, list_of(:event_offer_input),
+      description: "The list of offers to show for this event"
+    )
+
+    field(:participation_conditions, list_of(:event_participation_condition_input),
+      description: "The list of participation conditions to accept to join this event"
+    )
+
+    field(:attendees, list_of(:string), description: "The list of special attendees")
+    field(:program, :string, description: "The list of the event")
+
+    field(:comment_moderation, :event_comment_moderation,
+      description: "The policy on public comment moderation under the event"
+    )
+
+    field(:show_participation_price, :boolean,
+      description: "Whether or not to show the participation price"
+    )
+  end
+
   object :event_queries do
     @desc "Get all events"
     field :events, list_of(:event) do
@@ -131,8 +227,9 @@ defmodule MobilizonWeb.Schema.EventType do
       arg(:online_address, :string)
       arg(:phone_address, :string)
       arg(:organizer_actor_id, non_null(:id))
-      arg(:category, :string)
+      arg(:category, :string, default_value: "meeting")
       arg(:physical_address, :address_input)
+      arg(:options, :event_options_input, default_value: %{})
 
       resolve(&Event.create_event/3)
     end
diff --git a/lib/service/activity_pub/converters/event.ex b/lib/service/activity_pub/converters/event.ex
index c832defca..0bfabd6aa 100644
--- a/lib/service/activity_pub/converters/event.ex
+++ b/lib/service/activity_pub/converters/event.ex
@@ -34,7 +34,8 @@ defmodule Mobilizon.Service.ActivityPub.Converters.Event do
            {:actor, Actors.get_actor_by_url(object["actor"])},
          {:address, address_id} <-
            {:address, get_address(object["location"])},
-         {:tags, tags} <- {:tags, fetch_tags(object["tag"])} do
+         {:tags, tags} <- {:tags, fetch_tags(object["tag"])},
+         {:options, options} <- {:options, get_options(object)} do
       picture_id =
         with true <- Map.has_key?(object, "attachment") && length(object["attachment"]) > 0,
              %Picture{id: picture_id} <-
@@ -50,25 +51,41 @@ defmodule Mobilizon.Service.ActivityPub.Converters.Event do
           _ -> nil
         end
 
-      {:ok,
-       %{
-         "title" => object["name"],
-         "description" => object["content"],
-         "organizer_actor_id" => actor_id,
-         "picture_id" => picture_id,
-         "begins_on" => object["startTime"],
-         "category" => object["category"],
-         "url" => object["id"],
-         "uuid" => object["uuid"],
-         "tags" => tags,
-         "physical_address_id" => address_id
-       }}
+      entity = %{
+        "title" => object["name"],
+        "description" => object["content"],
+        "organizer_actor_id" => actor_id,
+        "picture_id" => picture_id,
+        "begins_on" => object["startTime"],
+        "category" => object["category"],
+        "url" => object["id"],
+        "uuid" => object["uuid"],
+        "tags" => tags,
+        "physical_address_id" => address_id
+      }
+
+      {:ok, Map.put(entity, "options", options)}
     else
       err ->
         {:error, err}
     end
   end
 
+  # Get only elements that we have in EventOptions
+  defp get_options(object) do
+    keys =
+      Mobilizon.Events.EventOptions
+      |> struct
+      |> Map.keys()
+      |> List.delete(:__struct__)
+      |> Enum.map(&Utils.camelize/1)
+
+    Enum.reduce(object, %{}, fn {key, value}, acc ->
+      (value && key in keys && Map.put(acc, Utils.underscore(key), value)) ||
+        acc
+    end)
+  end
+
   defp get_address(address_url) when is_bitstring(address_url) do
     get_address(%{"id" => address_url})
   end
diff --git a/lib/service/activity_pub/utils.ex b/lib/service/activity_pub/utils.ex
index a76539549..31631c062 100644
--- a/lib/service/activity_pub/utils.ex
+++ b/lib/service/activity_pub/utils.ex
@@ -298,7 +298,19 @@ defmodule Mobilizon.Service.ActivityPub.Utils do
         do: res,
         else: Map.put(res, "location", make_address_data(metadata.physical_address))
 
-    if is_nil(picture), do: res, else: Map.put(res, "attachment", [make_picture_data(picture)])
+    res =
+      if is_nil(picture), do: res, else: Map.put(res, "attachment", [make_picture_data(picture)])
+
+    if is_nil(metadata.options) do
+      res
+    else
+      options = struct(Mobilizon.Events.EventOptions, metadata.options) |> Map.from_struct()
+
+      Enum.reduce(options, res, fn {key, value}, acc ->
+        (value && Map.put(acc, camelize(key), value)) ||
+          acc
+      end)
+    end
   end
 
   def make_address_data(%Address{} = address) do
@@ -669,4 +681,21 @@ defmodule Mobilizon.Service.ActivityPub.Utils do
     public_key = :public_key.pem_entry_encode(:RSAPublicKey, public_key)
     :public_key.pem_encode([public_key])
   end
+
+  def camelize(word) when is_atom(word) do
+    camelize(to_string(word))
+  end
+
+  def camelize(word) when is_bitstring(word) do
+    {first, rest} = String.split_at(Macro.camelize(word), 1)
+    String.downcase(first) <> rest
+  end
+
+  def underscore(word) when is_atom(word) do
+    underscore(to_string(word))
+  end
+
+  def underscore(word) when is_bitstring(word) do
+    Macro.underscore(word)
+  end
 end
diff --git a/priv/repo/migrations/20190902082656_add_options_to_event.exs b/priv/repo/migrations/20190902082656_add_options_to_event.exs
new file mode 100644
index 000000000..4d37f8181
--- /dev/null
+++ b/priv/repo/migrations/20190902082656_add_options_to_event.exs
@@ -0,0 +1,9 @@
+defmodule Mobilizon.Repo.Migrations.AddOptionsToEvent do
+  use Ecto.Migration
+
+  def change do
+    alter table(:events) do
+      add(:options, :map)
+    end
+  end
+end
diff --git a/schema.graphql b/schema.graphql
index e620739a8..8a8432422 100644
--- a/schema.graphql
+++ b/schema.graphql
@@ -1,5 +1,5 @@
 # source: http://localhost:4000/api
-# timestamp: Thu Aug 22 2019 12:34:52 GMT+0200 (GMT+02:00)
+# timestamp: Mon Sep 02 2019 16:41:17 GMT+0200 (GMT+02:00)
 
 schema {
   query: RootQueryType
@@ -245,6 +245,9 @@ type Event {
   """Online address of the event"""
   onlineAddress: OnlineAddress
 
+  """The event options"""
+  options: EventOptions
+
   """The event's organizer (as a person)"""
   organizerActor: Actor
 
@@ -291,6 +294,120 @@ type Event {
   visibility: EventVisibility
 }
 
+"""The list of possible options for the event's status"""
+enum EventCommentModeration {
+  """Anyone can comment under the event"""
+  ALLOW_ALL
+
+  """No one can comment except for the admin"""
+  CLOSED
+
+  """Every comment has to be moderated by the admin"""
+  MODERATED
+}
+
+type EventOffer {
+  """The price amount for this offer"""
+  price: Float
+
+  """The currency for this price offer"""
+  priceCurrency: String
+
+  """The URL to access to this offer"""
+  url: String
+}
+
+input EventOfferInput {
+  """The price amount for this offer"""
+  price: Float
+
+  """The currency for this price offer"""
+  priceCurrency: String
+
+  """The URL to access to this offer"""
+  url: String
+}
+
+type EventOptions {
+  """The list of special attendees"""
+  attendees: [String]
+
+  """The policy on public comment moderation under the event"""
+  commentModeration: EventCommentModeration
+
+  """The maximum attendee capacity for this event"""
+  maximumAttendeeCapacity: Int
+
+  """The list of offers to show for this event"""
+  offers: [EventOffer]
+
+  """The list of participation conditions to accept to join this event"""
+  participationConditions: [EventParticipationCondition]
+
+  """The list of the event"""
+  program: String
+
+  """The number of remaining seats for this event"""
+  remainingAttendeeCapacity: Int
+
+  """Whether or not to show the participation price"""
+  showParticipationPrice: Boolean
+
+  """Whether or not to show the number of remaining seats for this event"""
+  showRemainingAttendeeCapacity: Boolean
+}
+
+input EventOptionsInput {
+  """The list of special attendees"""
+  attendees: [String]
+
+  """The policy on public comment moderation under the event"""
+  commentModeration: EventCommentModeration
+
+  """The maximum attendee capacity for this event"""
+  maximumAttendeeCapacity: Int
+
+  """The list of offers to show for this event"""
+  offers: [EventOfferInput]
+
+  """The list of participation conditions to accept to join this event"""
+  participationConditions: [EventParticipationConditionInput]
+
+  """The list of the event"""
+  program: String
+
+  """The number of remaining seats for this event"""
+  remainingAttendeeCapacity: Int
+
+  """Whether or not to show the participation price"""
+  showParticipationPrice: Boolean
+
+  """Whether or not to show the number of remaining seats for this event"""
+  showRemainingAttendeeCapacity: Boolean
+}
+
+type EventParticipationCondition {
+  """The content for this condition"""
+  content: String
+
+  """The title for this condition"""
+  title: String
+
+  """The URL to access this condition"""
+  url: String
+}
+
+input EventParticipationConditionInput {
+  """The content for this condition"""
+  content: String
+
+  """The title for this condition"""
+  title: String
+
+  """The URL to access this condition"""
+  url: String
+}
+
 """Search events result"""
 type Events {
   """Event elements"""
@@ -710,6 +827,7 @@ type RootMutationType {
     description: String!
     endsOn: DateTime
     onlineAddress: String
+    options: EventOptionsInput
     organizerActorId: ID!
     phoneAddress: String
     physicalAddress: AddressInput
diff --git a/test/mobilizon_web/resolvers/event_resolver_test.exs b/test/mobilizon_web/resolvers/event_resolver_test.exs
index f1d1e52ba..077f2ec05 100644
--- a/test/mobilizon_web/resolvers/event_resolver_test.exs
+++ b/test/mobilizon_web/resolvers/event_resolver_test.exs
@@ -84,6 +84,48 @@ defmodule MobilizonWeb.Resolvers.EventResolverTest do
       assert json_response(res, 200)["data"]["createEvent"]["title"] == "come to my event"
     end
 
+    test "create_event/3 creates an event with options", %{conn: conn, actor: actor, user: user} do
+      mutation = """
+          mutation {
+              createEvent(
+                  title: "come to my event",
+                  description: "it will be fine",
+                  begins_on: "#{
+        DateTime.utc_now() |> DateTime.truncate(:second) |> DateTime.to_iso8601()
+      }",
+                  organizer_actor_id: "#{actor.id}",
+                  options: {
+                    maximumAttendeeCapacity: 30,
+                    showRemainingAttendeeCapacity: true
+                  }
+              ) {
+                title,
+                uuid,
+                options {
+                  maximumAttendeeCapacity,
+                  showRemainingAttendeeCapacity
+                }
+              }
+            }
+      """
+
+      res =
+        conn
+        |> auth_conn(user)
+        |> post("/api", AbsintheHelpers.mutation_skeleton(mutation))
+
+      assert json_response(res, 200)["errors"] == nil
+
+      assert json_response(res, 200)["data"]["createEvent"]["title"] == "come to my event"
+
+      assert json_response(res, 200)["data"]["createEvent"]["options"]["maximumAttendeeCapacity"] ==
+               30
+
+      assert json_response(res, 200)["data"]["createEvent"]["options"][
+               "showRemainingAttendeeCapacity"
+             ] == true
+    end
+
     test "create_event/3 creates an event with tags", %{conn: conn, actor: actor, user: user} do
       mutation = """
           mutation {