diff --git a/include/utilities.hpp b/include/utilities.hpp
index bcf2aed..94b2232 100644
--- a/include/utilities.hpp
+++ b/include/utilities.hpp
@@ -13,6 +13,7 @@
 #include "oxenc/hex.h"
 #include "session/config/namespaces.hpp"
 #include "session/config/profile_pic.hpp"
+#include "session/types.h"
 #include "session/types.hpp"
 #include "utilities.hpp"
 
@@ -130,6 +131,13 @@ struct toJs_impl<T, std::enable_if_t<std::is_convertible_v<T, std::string_view>>
     }
 };
 
+template <>
+struct toJs_impl<string8> {
+    auto operator()(const Napi::Env& env, string8 s) const {
+        return Napi::String::New(env, s.data, s.size);
+    }
+};
+
 template <typename T>
 struct toJs_impl<
         T,
diff --git a/libsession-util b/libsession-util
index 4f0f6b4..8136920 160000
--- a/libsession-util
+++ b/libsession-util
@@ -1 +1 @@
-Subproject commit 4f0f6b4e005b1f930412b85b9492aaf3abc28871
+Subproject commit 8136920cf7d2785b41047c69851d3e44c3f15921
diff --git a/src/constants.cpp b/src/constants.cpp
index a47ca65..26924c0 100644
--- a/src/constants.cpp
+++ b/src/constants.cpp
@@ -1,9 +1,12 @@
 #include "constants.hpp"
 
+#include "js_native_api_types.h"
 #include "session/config/contacts.hpp"
 #include "session/config/groups/info.hpp"
 #include "session/config/user_groups.hpp"
+#include "session/pro_backend.h"
 #include "session/version.h"
+#include "utilities.hpp"
 #include "version.h"
 
 namespace session::nodeapi {
@@ -13,6 +16,51 @@ ConstantsWrapper::ConstantsWrapper(const Napi::CallbackInfo& info) :
 Napi::Object ConstantsWrapper::Init(Napi::Env env, Napi::Object exports) {
     const char* class_name = "CONSTANTS";
 
+    auto pro_urls = Napi::Object::New(env);
+    pro_urls["roadmap"] = toJs(env, SESSION_PRO_URLS.roadmap);
+    pro_urls["privacy_policy"] = toJs(env, SESSION_PRO_URLS.privacy_policy);
+    pro_urls["terms_of_service"] = toJs(env, SESSION_PRO_URLS.terms_of_service);
+    pro_urls["pro_access_not_found"] = toJs(env, SESSION_PRO_URLS.pro_access_not_found);
+    pro_urls["support_url"] = toJs(env, SESSION_PRO_URLS.support_url);
+
+    auto pro_provider_nil = Napi::Object::New(env);
+    pro_provider_nil["device"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_NIL].device);
+    pro_provider_nil["store"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_NIL].store);
+    pro_provider_nil["platform"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_NIL].platform);
+    pro_provider_nil["platform_account"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_NIL].platform_account);
+    pro_provider_nil["refund_url"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_NIL].refund_url);
+    pro_provider_nil["refund_after_platform_deadline_url"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_NIL].refund_after_platform_deadline_url);
+    pro_provider_nil["update_subscription_url"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_NIL].update_subscription_url);
+    pro_provider_nil["cancel_subscription_url"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_NIL].cancel_subscription_url);
+    pro_provider_nil["store_other"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_NIL].store);
+
+    auto pro_provider_google = Napi::Object::New(env);
+    pro_provider_google["device"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_GOOGLE_PLAY_STORE].device);
+    pro_provider_google["store"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_GOOGLE_PLAY_STORE].store);
+    pro_provider_google["platform"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_GOOGLE_PLAY_STORE].platform);
+    pro_provider_google["platform_account"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_GOOGLE_PLAY_STORE].platform_account);
+    pro_provider_google["refund_url"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_GOOGLE_PLAY_STORE].refund_url);
+    pro_provider_google["refund_after_platform_deadline_url"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_GOOGLE_PLAY_STORE].refund_after_platform_deadline_url);
+    pro_provider_google["update_subscription_url"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_GOOGLE_PLAY_STORE].update_subscription_url);
+    pro_provider_google["cancel_subscription_url"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_GOOGLE_PLAY_STORE].cancel_subscription_url);
+    pro_provider_google["store_other"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_IOS_APP_STORE].store);
+
+    auto pro_provider_ios = Napi::Object::New(env);
+    pro_provider_ios["device"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_IOS_APP_STORE].device);
+    pro_provider_ios["store"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_IOS_APP_STORE].store);
+    pro_provider_ios["platform"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_IOS_APP_STORE].platform);
+    pro_provider_ios["platform_account"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_IOS_APP_STORE].platform_account);
+    pro_provider_ios["refund_url"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_IOS_APP_STORE].refund_url);
+    pro_provider_ios["refund_after_platform_deadline_url"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_IOS_APP_STORE].refund_after_platform_deadline_url);
+    pro_provider_ios["update_subscription_url"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_IOS_APP_STORE].update_subscription_url);
+    pro_provider_ios["cancel_subscription_url"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_IOS_APP_STORE].cancel_subscription_url);
+    pro_provider_ios["store_other"] = toJs(env, SESSION_PRO_BACKEND_PAYMENT_PROVIDER_METADATA[SESSION_PRO_BACKEND_PAYMENT_PROVIDER_GOOGLE_PLAY_STORE].store);
+
+    auto pro_providers = Napi::Object::New(env);
+    pro_providers["Nil"] = toJs(env, pro_provider_nil);
+    pro_providers["Google"] = toJs(env, pro_provider_google);
+    pro_providers["iOS"] = toJs(env, pro_provider_ios);
+
     // construct javascript constants object
     Napi::Function cls = DefineClass(
             env,
@@ -37,6 +85,14 @@ Napi::Object ConstantsWrapper::Init(Napi::Env env, Napi::Object exports) {
                      "COMMUNITY_FULL_URL_MAX_LENGTH",
                      Napi::Number::New(env, session::config::community::FULL_URL_MAX_LENGTH),
                      napi_enumerable),
+             ObjectWrap::StaticValue(
+                     "LIBSESSION_PRO_URLS",
+                     pro_urls,
+                     napi_enumerable),
+             ObjectWrap::StaticValue(
+                     "LIBSESSION_PRO_PROVIDERS",
+                     pro_providers,
+                     napi_enumerable),
              ObjectWrap::StaticValue(
                      "LIBSESSION_UTIL_VERSION",
                      Napi::String::New(env, LIBSESSION_UTIL_VERSION_FULL),
diff --git a/types/pro/pro.d.ts b/types/pro/pro.d.ts
new file mode 100644
index 0000000..b2ab542
--- /dev/null
+++ b/types/pro/pro.d.ts
@@ -0,0 +1,30 @@
+declare module 'libsession_util_nodejs' {
+  // Must match session-desktop
+  export enum ProOriginatingPlatform {
+    Nil = "Nil",
+    GooglePlayStore = "Google",
+    iOSAppStore = "iOS",
+  }
+
+  export type ProBackendProviderConstantType = {
+    device: string;
+    store: string;
+    store_other: string;
+    platform: string;
+    platform_account: string;
+    refund_url: string;
+    refund_after_platform_deadline_url: string;
+    update_subscription_url: string;
+    cancel_subscription_url: string;
+  }
+
+  export type ProBackendProviderConstantsType = Record<ProOriginatingPlatform, ProBackendProviderConstantType>
+
+  export type ProBackendUrlsType = {
+    roadmap: string;
+    privacy_policy: string;
+    terms_of_service: string;
+    pro_access_not_found: string;
+    support_url: string;
+  }
+}
diff --git a/types/shared.d.ts b/types/shared.d.ts
index 50b06d4..b8b758d 100644
--- a/types/shared.d.ts
+++ b/types/shared.d.ts
@@ -1,3 +1,5 @@
+/// <reference path="./pro/pro.d.ts" />
+
 declare module 'libsession_util_nodejs' {
   type Uint8ArrayFixedLength<T extends number> = {
     buffer: Uint8Array;
@@ -174,6 +176,10 @@ declare module 'libsession_util_nodejs' {
      * A string corresponding to the full hash of the commit
      */
     LIBSESSION_NODEJS_COMMIT: string;
+    /** Object containing pro urls **/
+    LIBSESSION_PRO_URLS: ProBackendUrlsType;
+    /** Object containing mapped provder constants */
+    LIBSESSION_PRO_PROVIDERS: ProBackendProviderConstantsType;
   };
 
   export const CONSTANTS: ConstantsType;