diff --git a/Cargo.toml b/Cargo.toml
index 825275b..d2ef3f2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,3 +1,11 @@
+#[package]
+#name = "bazzar"
+#version = "0.1.0"
+#edition = "2021"
+#
+#[[bin]]
+#name = "api"
+#path = "./api/src/main.rs"
 [workspace]
 members = [
     "api",
diff --git a/actors/cart_manager/src/lib.rs b/actors/cart_manager/src/lib.rs
index b4bb1e4..a0e549a 100644
--- a/actors/cart_manager/src/lib.rs
+++ b/actors/cart_manager/src/lib.rs
@@ -94,7 +94,7 @@ impl CartManager {
     }
 }
 
-#[derive(actix::Message)]
+#[derive(actix::Message, Debug)]
 #[rtype(result = "Result<Option<ShoppingCartItem>>")]
 pub struct ModifyItem {
     pub buyer_id: AccountId,
@@ -196,7 +196,7 @@ pub(crate) async fn remove_product(
     ))
 }
 
-#[derive(actix::Message)]
+#[derive(actix::Message, Debug)]
 #[rtype(result = "Result<Vec<ShoppingCartItem>>")]
 pub struct ModifyCart {
     pub buyer_id: AccountId,
@@ -206,6 +206,7 @@ pub struct ModifyCart {
 cart_async_handler!(ModifyCart, modify_cart, Vec<ShoppingCartItem>);
 
 async fn modify_cart(msg: ModifyCart, db: actix::Addr<Database>) -> Result<Vec<ShoppingCartItem>> {
+    log::debug!("{:?}", msg);
     let _cart = query_db!(
         db,
         database_manager::EnsureActiveShoppingCart {
@@ -222,6 +223,7 @@ async fn modify_cart(msg: ModifyCart, db: actix::Addr<Database>) -> Result<Vec<S
         passthrough Error::Db,
         Error::CartNotAvailable
     );
+    log::debug!("carts {:?}", carts);
     let cart = if carts.is_empty() {
         return Err(Error::CartNotAvailable);
     } else {
@@ -236,7 +238,7 @@ async fn modify_cart(msg: ModifyCart, db: actix::Addr<Database>) -> Result<Vec<S
                 agg
             });
 
-    let mut items: Vec<model::ShoppingCartItem> = query_db!(
+    let items: Vec<model::ShoppingCartItem> = query_db!(
         db,
         database_manager::CartItems {
             shopping_cart_id: cart.id
@@ -244,7 +246,10 @@ async fn modify_cart(msg: ModifyCart, db: actix::Addr<Database>) -> Result<Vec<S
         Error::CantModifyCart
     );
 
-    for item in items.drain_filter(|item| !existing.contains(&item.product_id)) {
+    for item in items
+        .into_iter()
+        .filter(|item| !existing.contains(&item.product_id))
+    {
         query_db!(
             db,
             database_manager::RemoveCartItem {
@@ -256,27 +261,10 @@ async fn modify_cart(msg: ModifyCart, db: actix::Addr<Database>) -> Result<Vec<S
         );
     }
 
-    let mut out = Vec::with_capacity(items.len());
+    let mut out = Vec::with_capacity(msg.items.len());
 
-    for ShoppingCartItem {
-        id: _,
-        product_id,
-        shopping_cart_id: _,
-        quantity,
-        quantity_unit,
-    } in items
-    {
-        if let Some(item) = modify_item(
-            ModifyItem {
-                buyer_id: msg.buyer_id,
-                product_id,
-                quantity,
-                quantity_unit,
-            },
-            db.clone(),
-        )
-        .await?
-        {
+    for item in msg.items {
+        if let Some(item) = modify_item(item, db.clone()).await? {
             out.push(item);
         }
     }
diff --git a/actors/database_manager/src/account_orders.rs b/actors/database_manager/src/account_orders.rs
index 1cbe99f..ad99b41 100644
--- a/actors/database_manager/src/account_orders.rs
+++ b/actors/database_manager/src/account_orders.rs
@@ -31,7 +31,7 @@ pub(crate) async fn all_account_orders(
 ) -> Result<Vec<AccountOrder>> {
     sqlx::query_as(
         r#"
-SELECT id, buyer_id, status, order_ext_id, service_order_id
+SELECT id, buyer_id, status, order_ext_id, service_order_id, checkout_notes
 FROM account_orders
 ORDER BY id DESC
     "#,
@@ -60,6 +60,7 @@ pub struct CreateAccountOrder {
     pub buyer_id: AccountId,
     pub items: Vec<create_order::OrderItem>,
     pub shopping_cart_id: ShoppingCartId,
+    pub checkout_notes: Option<String>,
 }
 
 db_async_handler!(
@@ -77,7 +78,7 @@ pub(crate) async fn create_account_order(
         r#"
 INSERT INTO account_orders (buyer_id, status)
 VALUES ($1, $2, $3)
-RETURNING id, buyer_id, status, order_ext_id, service_order_id
+RETURNING id, buyer_id, status, order_ext_id, service_order_id, checkout_notes
     "#,
     )
     .bind(msg.buyer_id)
@@ -113,6 +114,7 @@ RETURNING id, buyer_id, status, order_ext_id, service_order_id
         ShoppingCartSetState {
             id: msg.shopping_cart_id,
             state: ShoppingCartState::Closed,
+            checkout_notes: msg.checkout_notes,
         },
         t,
     )
@@ -146,7 +148,7 @@ pub(crate) async fn update_account_order(
 UPDATE account_orders 
 SET buyer_id = $2 AND status = $3 AND order_id = $4
 WHERE id = $1
-RETURNING id, buyer_id, status, order_ext_id, service_order_id
+RETURNING id, buyer_id, status, order_ext_id, service_order_id, checkout_notes
     "#,
     )
     .bind(msg.id)
@@ -183,7 +185,7 @@ pub(crate) async fn update_account_order_by_ext(
 UPDATE account_orders 
 SET status = $2
 WHERE order_ext_id = $1
-RETURNING id, buyer_id, status, order_ext_id, service_order_id
+RETURNING id, buyer_id, status, order_ext_id, service_order_id, checkout_notes
     "#,
     )
     .bind(msg.order_ext_id)
@@ -207,7 +209,7 @@ db_async_handler!(FindAccountOrder, find_account_order, AccountOrder);
 pub(crate) async fn find_account_order(msg: FindAccountOrder, db: PgPool) -> Result<AccountOrder> {
     sqlx::query_as(
         r#"
-SELECT id, buyer_id, status, order_ext_id, service_order_id
+SELECT id, buyer_id, status, order_ext_id, service_order_id, checkout_notes
 FROM account_orders
 WHERE id = $1
     "#,
@@ -239,7 +241,7 @@ pub(crate) async fn set_order_service_id(
 UPDATE account_orders
 SET service_order_id = $2
 WHERE id = $1
-RETURNING id, buyer_id, status, order_ext_id, service_order_id
+RETURNING id, buyer_id, status, order_ext_id, service_order_id, checkout_notes
     "#,
     )
     .bind(msg.id)
diff --git a/actors/database_manager/src/shopping_cart_items.rs b/actors/database_manager/src/shopping_cart_items.rs
index 2b4b3bd..c839e5e 100644
--- a/actors/database_manager/src/shopping_cart_items.rs
+++ b/actors/database_manager/src/shopping_cart_items.rs
@@ -172,7 +172,7 @@ pub(crate) async fn update_shopping_cart_item(
     sqlx::query_as(
         r#"
 UPDATE shopping_cart_items 
-SET product_id = $2 AND shopping_cart_id = $3 AND quantity = $4 AND quantity_unit = $5
+SET product_id = $2, shopping_cart_id = $3, quantity = $4, quantity_unit = $5
 WHERE id = $1
 RETURNING id, product_id, shopping_cart_id, quantity, quantity_unit
     "#,
diff --git a/actors/database_manager/src/shopping_carts.rs b/actors/database_manager/src/shopping_carts.rs
index 88f0c6d..062a5a2 100644
--- a/actors/database_manager/src/shopping_carts.rs
+++ b/actors/database_manager/src/shopping_carts.rs
@@ -30,7 +30,7 @@ pub(crate) async fn all_shopping_carts(
 ) -> Result<Vec<ShoppingCart>> {
     sqlx::query_as(
         r#"
-SELECT id, buyer_id, payment_method, state
+SELECT id, buyer_id, payment_method, state, checkout_notes
 FROM shopping_carts
     "#,
     )
@@ -62,9 +62,9 @@ pub(crate) async fn account_shopping_carts(
     if let Some(state) = msg.state {
         sqlx::query_as(
             r#"
-SELECT id, buyer_id, payment_method, state
-            FROM shopping_carts
-            WHERE buyer_id = $1 AND state = $2
+SELECT id, buyer_id, payment_method, state, checkout_notes
+FROM shopping_carts
+WHERE buyer_id = $1 AND state = $2
 "#,
         )
         .bind(msg.account_id)
@@ -72,7 +72,7 @@ SELECT id, buyer_id, payment_method, state
     } else {
         sqlx::query_as(
             r#"
-SELECT id, buyer_id, payment_method, state
+SELECT id, buyer_id, payment_method, state, checkout_notes
 FROM shopping_carts
 WHERE buyer_id = $1
     "#,
@@ -104,7 +104,7 @@ pub(crate) async fn create_shopping_cart(
         r#"
 INSERT INTO shopping_carts (buyer_id, payment_method)
 VALUES ($1, $2)
-RETURNING id, buyer_id, payment_method, state
+RETURNING id, buyer_id, payment_method, state, checkout_notes
     "#,
     )
     .bind(msg.buyer_id)
@@ -137,7 +137,7 @@ pub(crate) async fn update_shopping_cart(
 UPDATE shopping_carts
 SET buyer_id = $2 AND payment_method = $2 AND state = $4
 WHERE id = $1
-RETURNING id, buyer_id, payment_method, state
+RETURNING id, buyer_id, payment_method, state, checkout_notes
     "#,
     )
     .bind(msg.id)
@@ -157,38 +157,31 @@ RETURNING id, buyer_id, payment_method, state
 pub struct ShoppingCartSetState {
     pub id: ShoppingCartId,
     pub state: ShoppingCartState,
+    pub checkout_notes: Option<String>,
 }
 
 db_async_handler!(
     ShoppingCartSetState,
-    inner_shopping_cart_set_state,
-    ShoppingCart
+    shopping_cart_set_state,
+    ShoppingCart,
+    inner_shopping_cart_set_state
 );
 
-async fn inner_shopping_cart_set_state(
+pub(crate) async fn shopping_cart_set_state(
     msg: ShoppingCartSetState,
-    pool: PgPool,
+    pool: &mut sqlx::Transaction<'_, sqlx::Postgres>,
 ) -> Result<ShoppingCart> {
-    shopping_cart_set_state(msg, &pool).await
-}
-
-pub(crate) async fn shopping_cart_set_state<'e, E>(
-    msg: ShoppingCartSetState,
-    pool: E,
-) -> Result<ShoppingCart>
-where
-    E: sqlx::Executor<'e, Database = sqlx::Postgres>,
-{
     sqlx::query_as(
         r#"
 UPDATE shopping_carts
-SET state = $2
+SET state = $2, checkout_notes = $3
 WHERE id = $1
-RETURNING id, buyer_id, payment_method, state
+RETURNING id, buyer_id, payment_method, state, checkout_notes
     "#,
     )
     .bind(msg.id)
     .bind(msg.state)
+    .bind(msg.checkout_notes)
     .fetch_one(pool)
     .await
     .map_err(|e| {
@@ -208,7 +201,7 @@ db_async_handler!(FindShoppingCart, find_shopping_cart, ShoppingCart);
 pub(crate) async fn find_shopping_cart(msg: FindShoppingCart, db: PgPool) -> Result<ShoppingCart> {
     sqlx::query_as(
         r#"
-SELECT id, buyer_id, payment_method, state
+SELECT id, buyer_id, payment_method, state, checkout_notes
 FROM shopping_carts
 WHERE id = $1
     "#,
@@ -245,7 +238,7 @@ INSERT INTO shopping_carts (buyer_id, state)
 VALUES ($1, 'active')
 ON CONFLICT
     DO NOTHING
-RETURNING id, buyer_id, payment_method, state;
+RETURNING id, buyer_id, payment_method, state, checkout_notes
     "#,
     )
     .bind(msg.buyer_id)
@@ -259,7 +252,7 @@ RETURNING id, buyer_id, payment_method, state;
     };
     sqlx::query_as(
         r#"
-SELECT id, buyer_id, payment_method, state
+SELECT id, buyer_id, payment_method, state, checkout_notes
 FROM shopping_carts
 WHERE buyer_id = $1 AND state = 'active'
     "#,
diff --git a/actors/order_manager/src/lib.rs b/actors/order_manager/src/lib.rs
index 0670882..64c8882 100644
--- a/actors/order_manager/src/lib.rs
+++ b/actors/order_manager/src/lib.rs
@@ -90,6 +90,7 @@ pub(crate) async fn create_order(
                     quantity_unit: item.quantity_unit,
                 })
                 .collect(),
+            checkout_notes: cart.checkout_notes
         },
         Error::CreateAccountOrder,
         Error::DatabaseInternal
diff --git a/actors/payment_manager/src/lib.rs b/actors/payment_manager/src/lib.rs
index bd570ba..4a78f25 100644
--- a/actors/payment_manager/src/lib.rs
+++ b/actors/payment_manager/src/lib.rs
@@ -231,6 +231,7 @@ pub(crate) async fn request_payment(
                 })
                 .collect(),
             shopping_cart_id: cart.id,
+            checkout_notes: cart.checkout_notes,
         },
         Error::CreateOrder
     );
diff --git a/api/i18n.toml b/api/i18n.toml
new file mode 100644
index 0000000..6b0bb7e
--- /dev/null
+++ b/api/i18n.toml
@@ -0,0 +1,4 @@
+available-locales = ["en", "pl"]
+default-locale = "en"
+fallback_language = "en"
+load-path = "locales"
diff --git a/api/locales/en.yml b/api/locales/en.yml
new file mode 100644
index 0000000..e69de29
diff --git a/api/locales/pl.yml b/api/locales/pl.yml
new file mode 100644
index 0000000..e69de29
diff --git a/api/src/main.rs b/api/src/main.rs
index e4656d5..1b0d361 100644
--- a/api/src/main.rs
+++ b/api/src/main.rs
@@ -59,6 +59,7 @@ async fn server(opts: ServerOpts) -> Result<()> {
     let fs_manager = fs_manager::FsManager::build(app_config.clone())
         .await
         .expect("Failed to initialize file system storage");
+    let cart_manager = cart_manager::CartManager::new(db.clone()).start();
     let addr = {
         let l = app_config.lock();
         let w = l.web();
@@ -87,6 +88,7 @@ async fn server(opts: ServerOpts) -> Result<()> {
             .app_data(Data::new(payment_manager.clone()))
             .app_data(Data::new(search_manager.clone()))
             .app_data(Data::new(fs_manager.clone()))
+            .app_data(Data::new(cart_manager.clone()))
             .configure(routes::configure)
             .service({
                 let l = app_config.lock();
diff --git a/migrations/20220519112905_add_checkout_notes.sql b/migrations/20220519112905_add_checkout_notes.sql
new file mode 100644
index 0000000..78ba1da
--- /dev/null
+++ b/migrations/20220519112905_add_checkout_notes.sql
@@ -0,0 +1,2 @@
+ALTER TABLE shopping_carts
+ADD checkout_notes TEXT;
diff --git a/migrations/20220519113031_add_checkout_notes_order.sql b/migrations/20220519113031_add_checkout_notes_order.sql
new file mode 100644
index 0000000..e8b06d0
--- /dev/null
+++ b/migrations/20220519113031_add_checkout_notes_order.sql
@@ -0,0 +1,2 @@
+ALTER TABLE account_orders
+    ADD checkout_notes TEXT;
diff --git a/shared/model/src/api.rs b/shared/model/src/api.rs
index 443cf56..b97116c 100644
--- a/shared/model/src/api.rs
+++ b/shared/model/src/api.rs
@@ -38,6 +38,7 @@ impl From<(Vec<crate::AccountOrder>, Vec<crate::OrderItem>)> for AccountOrders {
                          order_id,
                          order_ext_id: _,
                          service_order_id: _,
+                         checkout_notes,
                      }| {
                         AccountOrder {
                             id,
@@ -45,6 +46,7 @@ impl From<(Vec<crate::AccountOrder>, Vec<crate::OrderItem>)> for AccountOrders {
                             status,
                             order_id,
                             items: items.drain_filter(|item| item.order_id == id).collect(),
+                            checkout_notes,
                         }
                     },
                 )
@@ -63,6 +65,7 @@ impl From<(crate::AccountOrder, Vec<crate::OrderItem>)> for AccountOrder {
                 order_id,
                 order_ext_id: _,
                 service_order_id: _,
+                checkout_notes,
             },
             mut items,
         ): (crate::AccountOrder, Vec<crate::OrderItem>),
@@ -73,6 +76,7 @@ impl From<(crate::AccountOrder, Vec<crate::OrderItem>)> for AccountOrder {
             status,
             order_id,
             items: items.drain_filter(|item| item.order_id == id).collect(),
+            checkout_notes,
         }
     }
 }
@@ -85,6 +89,7 @@ pub struct AccountOrder {
     pub status: crate::OrderStatus,
     pub order_id: Option<crate::OrderId>,
     pub items: Vec<crate::OrderItem>,
+    pub checkout_notes: Option<String>,
 }
 
 #[cfg_attr(feature = "dummy", derive(fake::Dummy))]
@@ -125,6 +130,7 @@ pub struct ShoppingCart {
     pub payment_method: PaymentMethod,
     pub state: ShoppingCartState,
     pub items: Vec<ShoppingCartItem>,
+    pub checkout_notes: String,
 }
 
 impl From<(crate::ShoppingCart, Vec<crate::ShoppingCartItem>)> for ShoppingCart {
@@ -135,6 +141,7 @@ impl From<(crate::ShoppingCart, Vec<crate::ShoppingCartItem>)> for ShoppingCart
                 buyer_id,
                 payment_method,
                 state,
+                checkout_notes,
             },
             items,
         ): (crate::ShoppingCart, Vec<crate::ShoppingCartItem>),
@@ -144,6 +151,7 @@ impl From<(crate::ShoppingCart, Vec<crate::ShoppingCartItem>)> for ShoppingCart
             buyer_id,
             payment_method,
             state,
+            checkout_notes: checkout_notes.unwrap_or_default(),
             items: items
                 .into_iter()
                 .map(
diff --git a/shared/model/src/lib.rs b/shared/model/src/lib.rs
index 15cdeb9..317f790 100644
--- a/shared/model/src/lib.rs
+++ b/shared/model/src/lib.rs
@@ -856,6 +856,7 @@ pub struct AccountOrder {
     pub order_id: Option<OrderId>,
     pub order_ext_id: uuid::Uuid,
     pub service_order_id: Option<String>,
+    pub checkout_notes: Option<String>,
 }
 
 #[cfg_attr(feature = "dummy", derive(fake::Dummy))]
@@ -866,6 +867,7 @@ pub struct PublicAccountOrder {
     pub buyer_id: AccountId,
     pub status: OrderStatus,
     pub order_id: Option<OrderId>,
+    pub checkout_notes: String,
 }
 
 impl From<AccountOrder> for PublicAccountOrder {
@@ -877,6 +879,7 @@ impl From<AccountOrder> for PublicAccountOrder {
             order_id,
             order_ext_id: _,
             service_order_id: _,
+            checkout_notes,
         }: AccountOrder,
     ) -> Self {
         Self {
@@ -884,6 +887,7 @@ impl From<AccountOrder> for PublicAccountOrder {
             buyer_id,
             status,
             order_id,
+            checkout_notes: checkout_notes.unwrap_or_default(),
         }
     }
 }
@@ -914,12 +918,13 @@ pub struct ShoppingCartId(pub RecordId);
 
 #[cfg_attr(feature = "dummy", derive(fake::Dummy))]
 #[cfg_attr(feature = "db", derive(sqlx::FromRow))]
-#[derive(Serialize, Deserialize)]
+#[derive(Serialize, Deserialize, Debug)]
 pub struct ShoppingCart {
     pub id: ShoppingCartId,
     pub buyer_id: AccountId,
     pub payment_method: PaymentMethod,
     pub state: ShoppingCartState,
+    pub checkout_notes: Option<String>,
 }
 
 #[cfg_attr(feature = "dummy", derive(fake::Dummy))]
@@ -930,7 +935,7 @@ pub struct ShoppingCart {
 pub struct ShoppingCartItemId(RecordId);
 
 #[cfg_attr(feature = "db", derive(sqlx::FromRow))]
-#[derive(Serialize, Deserialize)]
+#[derive(Serialize, Deserialize, Debug)]
 pub struct ShoppingCartItem {
     pub id: ShoppingCartItemId,
     pub product_id: ProductId,
diff --git a/web/Cargo.toml b/web/Cargo.toml
index eff4c88..ba77457 100644
--- a/web/Cargo.toml
+++ b/web/Cargo.toml
@@ -25,7 +25,7 @@ wasm-bindgen = { version = "0.2.80", features = ["default"] }
 web-sys = { version = "0.3.57", features = ["Navigator"] }
 js-sys = { version = "0.3.57", features = [] }
 
-indexmap = { version = "1", features = ["serde-1"] }
+indexmap = { version = "1", default-features = false, features = ["serde-1", "std"] }
 
 rusty-money = { version = "0.4.1", features = ["iso"] }
 
diff --git a/web/src/pages/public/shopping_cart.rs b/web/src/pages/public/shopping_cart.rs
index 0e5949f..9e9fa6d 100644
--- a/web/src/pages/public/shopping_cart.rs
+++ b/web/src/pages/public/shopping_cart.rs
@@ -80,6 +80,7 @@ mod summary_left {
     use seed::*;
 
     use crate::pages::public::shopping_cart::ShoppingCartPage;
+    use crate::shopping_cart::CartMsg;
 
     pub fn view(model: &crate::Model, page: &ShoppingCartPage) -> Node<crate::Msg> {
         div![
@@ -94,7 +95,16 @@ mod summary_left {
                 ]
             ],
             div![C!["p-4"], p![C!["mb-4 italic"], model.i18n.t("If you have some information for the seller you can leave them in the box below")]],
-            textarea![C!["w-full h-24 p-2 bg-gray-100 rounded border-none"]]
+            textarea![
+                C!["w-full h-24 p-2 bg-gray-100 rounded border-none"],
+                ev(Ev::Change, move |ev| {
+                    ev.stop_propagation();
+                    let target = ev.target()?;
+                    let input = seed::to_textarea(&target);
+                    Some(crate::Msg::from(CartMsg::ChangeNotes(input.value())))
+                }),
+                model.cart.checkout_notes.as_str()
+            ]
         ]
     }
 
diff --git a/web/src/shopping_cart.rs b/web/src/shopping_cart.rs
index 428c882..07cabb4 100644
--- a/web/src/shopping_cart.rs
+++ b/web/src/shopping_cart.rs
@@ -23,6 +23,7 @@ pub enum CartMsg {
     /// Send current non-empty cart to server
     Sync,
     SyncResult(NetRes<model::api::UpdateCartOutput>),
+    ChangeNotes(String),
 }
 
 impl From<CartMsg> for Msg {
@@ -44,6 +45,8 @@ pub struct Item {
 pub struct ShoppingCart {
     pub cart_id: Option<model::ShoppingCartId>,
     pub items: Items,
+    #[serde(default)]
+    pub checkout_notes: String,
     #[serde(skip)]
     pub hover: bool,
 }
@@ -70,6 +73,7 @@ pub fn update(msg: CartMsg, model: &mut Model, orders: &mut impl Orders<Msg>) {
                 entry.quantity_unit = quantity_unit;
             }
             store_local(&model.cart);
+            sync_cart(model, orders);
         }
         CartMsg::ModifyItem {
             product_id,
@@ -89,10 +93,12 @@ pub fn update(msg: CartMsg, model: &mut Model, orders: &mut impl Orders<Msg>) {
                 entry.quantity_unit = quantity_unit;
             }
             store_local(&model.cart);
+            sync_cart(model, orders);
         }
         CartMsg::Remove(product_id) => {
             model.cart.items.remove(&product_id);
             store_local(&model.cart);
+            sync_cart(model, orders);
         }
         CartMsg::Hover => {
             model.cart.hover = true;
@@ -100,18 +106,30 @@ pub fn update(msg: CartMsg, model: &mut Model, orders: &mut impl Orders<Msg>) {
         CartMsg::Leave => {
             model.cart.hover = false;
         }
-        CartMsg::Sync => {
-            if let Some(access_token) = model.shared.access_token.as_ref().cloned() {
-                let items: Vec<Item> = model.cart.items.values().map(Clone::clone).collect();
-                orders.perform_cmd(async {
-                    crate::Msg::from(CartMsg::SyncResult(
-                        crate::api::public::update_cart(access_token, items).await,
-                    ))
-                });
-            }
-        }
+        CartMsg::Sync => sync_cart(model, orders),
         CartMsg::SyncResult(NetRes::Success(cart)) => {
-            // cart.items
+            let len = cart.items.len();
+            model.cart.items = cart.items.into_iter().fold(
+                IndexMap::with_capacity(len),
+                |mut set,
+                 model::api::ShoppingCartItem {
+                     id: _,
+                     product_id,
+                     shopping_cart_id: _,
+                     quantity,
+                     quantity_unit,
+                 }| {
+                    set.insert(
+                        product_id,
+                        Item {
+                            product_id,
+                            quantity,
+                            quantity_unit,
+                        },
+                    );
+                    set
+                },
+            );
         }
         CartMsg::SyncResult(NetRes::Error(failure)) => {
             for msg in failure.errors {
@@ -121,6 +139,21 @@ pub fn update(msg: CartMsg, model: &mut Model, orders: &mut impl Orders<Msg>) {
         CartMsg::SyncResult(NetRes::Http(_cart)) => {
             orders.send_msg(NotificationMsg::Error("Unable to sync cart".into()).into());
         }
+        CartMsg::ChangeNotes(notes) => {
+            model.cart.checkout_notes = notes;
+            store_local(&model.cart);
+        }
+    }
+}
+
+fn sync_cart(model: &mut Model, orders: &mut impl Orders<Msg>) {
+    if let Some(access_token) = model.shared.access_token.as_ref().cloned() {
+        let items: Vec<Item> = model.cart.items.values().map(Clone::clone).collect();
+        orders.perform_cmd(async {
+            crate::Msg::from(CartMsg::SyncResult(
+                crate::api::public::update_cart(access_token, items).await,
+            ))
+        });
     }
 }