diff --git a/.env b/.env
index 997de49..4ffda0f 100644
--- a/.env
+++ b/.env
@@ -23,3 +23,5 @@ SITEMAP_INDEX_HOSTNAME="https://example.com"
 ACTIVE_GATEWAYS="cod,cash,transfer"
 # only SK,EN available :). Determines what language the gateway names will be in storefront
 LOCALE="SK"
+# uses https://crates.io/crates/iso_currency
+CURRENCIES="EUR"
diff --git a/.env.example b/.env.example
index a5a63ce..d60974f 100644
--- a/.env.example
+++ b/.env.example
@@ -1,8 +1,12 @@
+## COMMON VARIABLES FOR ALL APPS
 REQUIRED_SALEOR_VERSION="^3.13"
 APP_API_BASE_URL="http://0.0.0.0:3000"
 APL="Redis"
-APL_URL="redis://localhost:6380/2"
+APL_URL="redis://localhost:6379/1"
 LOG_LEVEL="DEBUG"
+
+## THESE VARIABLES ARE FOR SITEMAP-GENERATOR APP
+SITEMAP_TARGET_FOLDER="./temp"
 # Available fields can be found in ./sitemap-generator/src/queries/event_subjects_updated.rs: ProductUpdate
 SITEMAP_PRODUCT_TEMPLATE="https://example.com/{product.category.slug}/{product.slug}"
 # Available fields can be found in ./sitemap-generator/src/queries/event_subjects_updated.rs: CategoryUpdate
@@ -13,3 +17,11 @@ SITEMAP_COLLECTION_TEMPLATE="https://example.com/collection/{collection.slug}"
 SITEMAP_PAGES_TEMPLATE="https://example.com/{page.slug}"
 # Without trailing "/"!
 SITEMAP_INDEX_HOSTNAME="https://example.com"
+
+## THESE VARIABLES ARE FOR SIMPLE-PAYMENT-GATEWAY APP
+#To see all possible options, check simple-payment-gateway/src/app:GatewayTypes
+ACTIVE_GATEWAYS="cod,cash,transfer"
+# only SK,EN available :). Determines what language the gateway names will be in storefront
+LOCALE="SK"
+# uses https://crates.io/crates/iso_currency
+CURRENCIES="EUR"
diff --git a/.github/workflows/rust-clippy.yml b/.github/workflows/rust-clippy.yml
index c844e8e..732d74b 100644
--- a/.github/workflows/rust-clippy.yml
+++ b/.github/workflows/rust-clippy.yml
@@ -32,7 +32,7 @@ jobs:
           --all-features
           --message-format=json | clippy-sarif | tee rust-clippy-results.sarif | sarif-fmt
           -D warnings
-        continue-on-error: true
+        continue-on-error: false
 
       - name: Upload analysis results to GitHub
         uses: github/codeql-action/upload-sarif@v1
diff --git a/Cargo.lock b/Cargo.lock
index 7c58663..75a4497 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1704,6 +1704,26 @@ dependencies = [
  "waker-fn",
 ]
 
+[[package]]
+name = "iso_country"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "20633e788d3948ea7336861fdb09ec247f5dae4267e8f0743fa97de26c28624d"
+dependencies = [
+ "lazy_static",
+]
+
+[[package]]
+name = "iso_currency"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "33f07181be95c82347a07cf4caf43d2acd8a7e8d08ef1db75e10ed5a9aec3c1b"
+dependencies = [
+ "iso_country",
+ "serde",
+ "strum 0.25.0",
+]
+
 [[package]]
 name = "itertools"
 version = "0.12.1"
@@ -2696,14 +2716,15 @@ dependencies = [
  "dotenvy",
  "envy",
  "http 1.0.0",
+ "iso_currency",
  "jsonwebtoken",
  "redis",
  "reqwest",
  "rust_decimal",
  "serde",
  "serde_json",
- "strum",
- "strum_macros",
+ "strum 0.26.2",
+ "strum_macros 0.26.1",
  "tower",
  "tracing",
  "tracing-subscriber",
@@ -2950,6 +2971,7 @@ dependencies = [
  "dotenvy",
  "enum-iterator",
  "envy",
+ "iso_currency",
  "redis",
  "rust_decimal",
  "saleor-app-sdk",
@@ -3149,12 +3171,34 @@ version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
 
+[[package]]
+name = "strum"
+version = "0.25.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "290d54ea6f91c969195bdbcd7442c8c2a2ba87da8bf60a7ee86a235d4bc1e125"
+dependencies = [
+ "strum_macros 0.25.3",
+]
+
 [[package]]
 name = "strum"
 version = "0.26.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5d8cec3501a5194c432b2b7976db6b7d10ec95c253208b45f83f7136aa985e29"
 
+[[package]]
+name = "strum_macros"
+version = "0.25.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "23dc1fa9ac9c169a78ba62f0b841814b7abae11bdd047b9c58f893439e309ea0"
+dependencies = [
+ "heck",
+ "proc-macro2",
+ "quote",
+ "rustversion",
+ "syn 2.0.48",
+]
+
 [[package]]
 name = "strum_macros"
 version = "0.26.1"
diff --git a/Cargo.toml b/Cargo.toml
index d53637e..73624e3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,3 +25,4 @@ tower = { version = "0.4.13", features = ["util"] }
 tower-http = { version = "0.5.2", features = ["fs", "trace"] }
 cynic-codegen = "3.4.3"
 rust_decimal = { version = "1.34.3", features = ["serde-float"] }
+iso_currency = { version = "0.4.4", features = ["with-serde", "iterator"] }
diff --git a/sdk/Cargo.toml b/sdk/Cargo.toml
index 09728bc..705d80c 100644
--- a/sdk/Cargo.toml
+++ b/sdk/Cargo.toml
@@ -27,6 +27,7 @@ envy.workspace = true
 dotenvy.workspace = true
 tower = { workspace = true }
 rust_decimal = { workspace = true, features = ["serde-float"] }
+iso_currency = { workspace = true, features = ["with-serde", "iterator"] }
 reqwest = { version = "0.11.24", features = ["json"] }
 jsonwebtoken = "9.2.0"
 async-trait = "0.1.77"
diff --git a/sdk/src/locales.rs b/sdk/src/locales.rs
index b5f4e16..2674fd2 100644
--- a/sdk/src/locales.rs
+++ b/sdk/src/locales.rs
@@ -1,6 +1,7 @@
 use serde::{Deserialize, Serialize};
+use strum_macros::EnumString;
 
-#[derive(Debug, Clone, Serialize, Deserialize)]
+#[derive(Debug, Clone, Serialize, Deserialize, EnumString)]
 pub enum LocaleCode {
     Ar,
     Az,
diff --git a/sdk/src/webhooks/sync_response.rs b/sdk/src/webhooks/sync_response.rs
index 28f1cfc..b94c935 100644
--- a/sdk/src/webhooks/sync_response.rs
+++ b/sdk/src/webhooks/sync_response.rs
@@ -1,3 +1,4 @@
+use iso_currency::Currency;
 use rust_decimal::Decimal;
 use serde::Serialize;
 
@@ -234,3 +235,23 @@ pub struct ListStoredPaymentMethodsResponse<T: Serialize, C: Serialize> {
     pub name: Option<String>,
     pub data: Option<T>,
 }
+
+#[derive(Serialize, Debug, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct PaymentGateway {
+    pub id: String,
+    pub name: String,
+    pub currencies: Vec<Currency>,
+    pub config: Vec<ConfigMap>,
+}
+
+#[derive(Serialize, Debug, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct ConfigMap {
+    field: String,
+    value: serde_json::Value,
+}
+
+#[derive(Serialize, Debug, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct PaymentListGatewaysResponse(pub Vec<PaymentGateway>);
diff --git a/simple-payment-gateway/Cargo.toml b/simple-payment-gateway/Cargo.toml
index 4a2a98e..5a46443 100644
--- a/simple-payment-gateway/Cargo.toml
+++ b/simple-payment-gateway/Cargo.toml
@@ -34,6 +34,7 @@ surf.workspace = true
 cynic = { workspace = true, features = ["http-surf"] }
 cynic-codegen.workspace = true
 rust_decimal = { workspace = true, features = ["serde-float"] }
+iso_currency = { workspace = true, features = ["with-serde", "iterator"] }
 const_format = "0.2.32"
 enum-iterator = "2.0.0"
 
diff --git a/simple-payment-gateway/public/logo.png b/simple-payment-gateway/public/logo.png
index f591130..f2c9aa9 100644
Binary files a/simple-payment-gateway/public/logo.png and b/simple-payment-gateway/public/logo.png differ
diff --git a/simple-payment-gateway/src/app.rs b/simple-payment-gateway/src/app.rs
index 7d862ca..b1dbab6 100644
--- a/simple-payment-gateway/src/app.rs
+++ b/simple-payment-gateway/src/app.rs
@@ -3,11 +3,15 @@ use axum::{
     response::{IntoResponse, Response},
 };
 use enum_iterator::{all, Sequence};
-use std::sync::Arc;
+use iso_currency::Currency;
+use std::{str::FromStr, sync::Arc};
 use tracing::level_filters::LevelFilter;
 use tracing_subscriber::EnvFilter;
 
-use saleor_app_sdk::{config::Config, locales::LocaleCode, manifest::AppManifest, SaleorApp};
+use saleor_app_sdk::{
+    config::Config, locales::LocaleCode, manifest::AppManifest,
+    webhooks::sync_response::PaymentGateway, SaleorApp,
+};
 use serde::Serialize;
 // Make our own error that wraps `anyhow::Error`.
 pub struct AppError(anyhow::Error);
@@ -79,11 +83,14 @@ pub fn get_active_gateways_from_env() -> anyhow::Result<Vec<ActiveGateway>> {
     //eg: "accreditation,cod,other,transfer"
     let env_types = std::env::var("ACTIVE_GATEWAYS")?;
     let locale = std::env::var("LOCALE")?;
-    let locale = match locale.as_str() {
-        "SK" => LocaleCode::Sk,
-        "EN" => LocaleCode::En,
-        l => unimplemented!("Locale {l} not implemented"),
-    };
+    let locale = LocaleCode::from_str(&locale)?;
+    let currencies = std::env::var("CURRENCIES")?;
+    let currencies = currencies.split(",").collect::<Vec<_>>();
+    let currencies = currencies
+        .iter()
+        .map(|c| Currency::from_str(*c))
+        .collect::<Result<Vec<_>, _>>()
+        .map_err(|e| anyhow::anyhow!(format!("{:?}", e)))?;
 
     let str_types: Vec<_> = env_types.split(',').collect();
     let gateway_types = str_types
@@ -95,23 +102,25 @@ pub fn get_active_gateways_from_env() -> anyhow::Result<Vec<ActiveGateway>> {
         })
         .map(|g| ActiveGateway {
             gateway_type: g.clone(),
-            currencies: vec!["EUR".to_owned()],
-            id: format!("{:?}", &g).to_lowercase(),
-            config: [],
-            name: match (g, &locale) {
-                (GatewayType::COD, LocaleCode::Sk) => "Dobierka".to_owned(),
-                (GatewayType::Cash, LocaleCode::Sk) => "Hotovosť".to_owned(),
-                (GatewayType::Transfer, LocaleCode::Sk) => "Bankový prevod".to_owned(),
-                (GatewayType::Inkaso, LocaleCode::Sk) => "Inkaso".to_owned(),
-                (GatewayType::Accreditation, LocaleCode::Sk) => "Vzajomný zápočet".to_owned(),
-                (GatewayType::Other, LocaleCode::Sk) => "Iné".to_owned(),
-                (GatewayType::COD, LocaleCode::En) => "Cash on delivery".to_owned(),
-                (GatewayType::Cash, LocaleCode::En) => "Cash".to_owned(),
-                (GatewayType::Transfer, LocaleCode::En) => "Bank transfer".to_owned(),
-                (GatewayType::Inkaso, LocaleCode::En) => "Encashment".to_owned(),
-                (GatewayType::Accreditation, LocaleCode::En) => "Mutual credit".to_owned(),
-                (GatewayType::Other, LocaleCode::En) => "Other".to_owned(),
-                (g, l) => unimplemented!("Gateway {:?} in locale {:?} not implemented", g, l),
+            gateway: PaymentGateway {
+                currencies: currencies.clone(),
+                id: format!("{:?}", &g).to_lowercase(),
+                config: vec![],
+                name: match (g, &locale) {
+                    (GatewayType::COD, LocaleCode::Sk) => "Dobierka".to_owned(),
+                    (GatewayType::Cash, LocaleCode::Sk) => "Hotovosť".to_owned(),
+                    (GatewayType::Transfer, LocaleCode::Sk) => "Bankový prevod".to_owned(),
+                    (GatewayType::Inkaso, LocaleCode::Sk) => "Inkaso".to_owned(),
+                    (GatewayType::Accreditation, LocaleCode::Sk) => "Vzajomný zápočet".to_owned(),
+                    (GatewayType::Other, LocaleCode::Sk) => "Iné".to_owned(),
+                    (GatewayType::COD, LocaleCode::En) => "Cash on delivery".to_owned(),
+                    (GatewayType::Cash, LocaleCode::En) => "Cash".to_owned(),
+                    (GatewayType::Transfer, LocaleCode::En) => "Bank transfer".to_owned(),
+                    (GatewayType::Inkaso, LocaleCode::En) => "Encashment".to_owned(),
+                    (GatewayType::Accreditation, LocaleCode::En) => "Mutual credit".to_owned(),
+                    (GatewayType::Other, LocaleCode::En) => "Other".to_owned(),
+                    (g, l) => unimplemented!("Gateway {:?} in locale {:?} not implemented", g, l),
+                },
             },
         })
         .collect::<Vec<_>>();
@@ -122,9 +131,5 @@ pub fn get_active_gateways_from_env() -> anyhow::Result<Vec<ActiveGateway>> {
 #[derive(Debug, Clone, Serialize)]
 pub struct ActiveGateway {
     pub gateway_type: GatewayType,
-    pub id: String,
-    pub name: String,
-    pub currencies: Vec<String>,
-    //don't need this one yet
-    pub config: [(); 0],
+    pub gateway: PaymentGateway,
 }
diff --git a/simple-payment-gateway/src/routes/webhooks.rs b/simple-payment-gateway/src/routes/webhooks.rs
index d21d9c5..42555e7 100644
--- a/simple-payment-gateway/src/routes/webhooks.rs
+++ b/simple-payment-gateway/src/routes/webhooks.rs
@@ -7,10 +7,11 @@ use saleor_app_sdk::{
     webhooks::{
         sync_response::{
             CancelationRequestedResult, ChargeRequestedResult,
-            PaymentGatewayInitializeSessionResponse, RefundRequestedResult,
-            TransactionCancelationRequestedResponse, TransactionChargeRequestedResponse,
-            TransactionInitializeSessionResponse, TransactionProcessSessionResponse,
-            TransactionRefundRequestedResponse, TransactionSessionResult,
+            PaymentGatewayInitializeSessionResponse, PaymentListGatewaysResponse,
+            RefundRequestedResult, TransactionCancelationRequestedResponse,
+            TransactionChargeRequestedResponse, TransactionInitializeSessionResponse,
+            TransactionProcessSessionResponse, TransactionRefundRequestedResponse,
+            TransactionSessionResult,
         },
         utils::{get_webhook_event_type, EitherWebhookType},
         SyncWebhookEventType,
@@ -52,6 +53,16 @@ pub async fn webhooks(
     let event_type = get_webhook_event_type(&headers)?;
     let res: Json<Value> = match event_type {
         EitherWebhookType::Sync(a) => match a {
+            SyncWebhookEventType::PaymentListGateways => {
+                let gateways = state
+                    .active_gateways
+                    .iter()
+                    .cloned()
+                    .map(|g| g.gateway)
+                    .collect::<Vec<_>>();
+                Json::from(serde_json::to_value(PaymentListGatewaysResponse(gateways))?)
+            }
+
             SyncWebhookEventType::TransactionCancelationRequested => {
                 let data = serde_json::from_str::<TransactionCancelationRequested2>(&body)?;
                 Json::from(serde_json::to_value(