diff --git a/app/controllers/rsvps_controller.rb b/app/controllers/rsvps_controller.rb
index a8d0987..acf8251 100644
--- a/app/controllers/rsvps_controller.rb
+++ b/app/controllers/rsvps_controller.rb
@@ -1,6 +1,9 @@
 class RsvpsController < ApplicationController
   def create
     @rsvp = Rsvp.find_or_create_by_email!(rsvp_params[:email])
+    if @rsvp.airtable_record_id.blank?
+      @rsvp.update!(url_params: rsvp_params[:url_params])
+    end
     flash[:success] = "Thanks for your interest! We'll be in touch soon."
     redirect_to root_path
   rescue ActiveRecord::RecordInvalid
@@ -11,6 +14,6 @@ class RsvpsController < ApplicationController
   private
 
   def rsvp_params
-    params.permit(:email)
+    params.permit(:email, :url_params)
   end
 end
diff --git a/app/jobs/sync_rsvp_with_airtable_job.rb b/app/jobs/sync_rsvp_with_airtable_job.rb
new file mode 100644
index 0000000..a13968b
--- /dev/null
+++ b/app/jobs/sync_rsvp_with_airtable_job.rb
@@ -0,0 +1,8 @@
+class SyncRsvpWithAirtableJob < ApplicationJob
+  queue_as :default
+
+  def perform(rsvp_id)
+    rsvp = Rsvp.find(rsvp_id)
+    rsvp.sync_with_airtable!
+  end
+end
diff --git a/app/models/rsvp.rb b/app/models/rsvp.rb
index ba335b0..a3114d1 100644
--- a/app/models/rsvp.rb
+++ b/app/models/rsvp.rb
@@ -1,7 +1,45 @@
 class Rsvp < ApplicationRecord
   validates :email, presence: true, uniqueness: true, format: { with: URI::MailTo::EMAIL_REGEXP }
 
+  after_create :enqueue_airtable_sync
+
   def self.find_or_create_by_email!(email)
     find_or_create_by!(email: email.downcase.strip)
   end
+
+  def sync_with_airtable!
+    uri = URI("https://api.airtable.com/v0/appuDQSHCdCHyOrxw/tblhGTc3WX9nYzU18")
+
+    request = Net::HTTP::Patch.new(uri)
+    request["Authorization"] = "Bearer #{ENV.fetch("AIRTABLE_API_KEY")}"
+    request["Content-Type"] = "application/json"
+    request.body = {
+      performUpsert: {
+        fieldsToMergeOn: [ "email" ]
+      },
+      records: [
+        {
+          fields: {
+            email: email,
+            url_params: url_params
+          }
+        }
+      ]
+    }.to_json
+
+    response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) do |http|
+      http.request(request)
+    end
+
+    puts response.body
+
+    self.airtable_record_id = JSON.parse(response.body).dig("records", 0, "id")
+    save!
+  end
+
+  private
+
+  def enqueue_airtable_sync
+    SyncRsvpWithAirtableJob.perform_later(id)
+  end
 end
diff --git a/app/views/landing/index.html.erb b/app/views/landing/index.html.erb
index bfa6413..a0c74ef 100644
--- a/app/views/landing/index.html.erb
+++ b/app/views/landing/index.html.erb
@@ -22,6 +22,7 @@
             <%= form_with url: rsvp_path, method: :post, local: true do |form| %>
             <div class="border-4 border-[#544FFF] rounded-lg flex items-center max-w-md justify-center items-center">
                 <%= form.text_field :email, placeholder: "Enter your email", class: "landing-input bg-white text-black px-4 py-2 flex-grow" %>
+                <%= form.hidden_field :url_params, value: request.query_string %>
                 <%= form.submit "→", class: "landing-button bg-[#544FFF] text-white px-4 py-2 font-bold" %>
             </div>
             <% end %>
diff --git a/db/migrate/20250508184653_add_airtable_record_id_to_rsvps.rb b/db/migrate/20250508184653_add_airtable_record_id_to_rsvps.rb
new file mode 100644
index 0000000..b18395a
--- /dev/null
+++ b/db/migrate/20250508184653_add_airtable_record_id_to_rsvps.rb
@@ -0,0 +1,5 @@
+class AddAirtableRecordIdToRsvps < ActiveRecord::Migration[8.0]
+  def change
+    add_column :rsvps, :airtable_record_id, :string
+  end
+end
diff --git a/db/migrate/20250508185907_add_url_params_to_rsvps.rb b/db/migrate/20250508185907_add_url_params_to_rsvps.rb
new file mode 100644
index 0000000..11f157f
--- /dev/null
+++ b/db/migrate/20250508185907_add_url_params_to_rsvps.rb
@@ -0,0 +1,5 @@
+class AddUrlParamsToRsvps < ActiveRecord::Migration[8.0]
+  def change
+    add_column :rsvps, :url_params, :string
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 37901a3..74e9111 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,10 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[8.0].define(version: 2025_05_08_025519) do
+ActiveRecord::Schema[8.0].define(version: 2025_05_08_185907) do
+  # These are extensions that must be enabled in order to support this database
+  enable_extension "pg_catalog.plpgsql"
+
   create_table "action_text_rich_texts", force: :cascade do |t|
     t.string "name", null: false
     t.text "body"
@@ -53,6 +56,8 @@ ActiveRecord::Schema[8.0].define(version: 2025_05_08_025519) do
     t.string "email"
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.string "airtable_record_id"
+    t.string "url_params"
     t.index ["email"], name: "index_rsvps_on_email", unique: true
   end