diff --git a/app/CMakeLists.txt b/app/CMakeLists.txt
index 06a68a58..03a0209d 100644
--- a/app/CMakeLists.txt
+++ b/app/CMakeLists.txt
@@ -344,6 +344,7 @@ add_library(skyline SHARED
         ${source_DIR}/skyline/services/fssrv/IFile.cpp
         ${source_DIR}/skyline/services/fssrv/IStorage.cpp
         ${source_DIR}/skyline/services/fssrv/IDirectory.cpp
+        ${source_DIR}/skyline/services/fssrv/IMultiCommitManager.cpp
         ${source_DIR}/skyline/services/nvdrv/INvDrvServices.cpp
         ${source_DIR}/skyline/services/nvdrv/driver.cpp
         ${source_DIR}/skyline/services/nvdrv/core/nvmap.cpp
@@ -398,6 +399,7 @@ add_library(skyline SHARED
         ${source_DIR}/skyline/services/mmnv/IRequest.cpp
         ${source_DIR}/skyline/services/mii/IStaticService.cpp
         ${source_DIR}/skyline/services/mii/IDatabaseService.cpp
+        ${source_DIR}/skyline/services/olsc/IOlscServiceForApplication.cpp
         )
 target_include_directories(skyline PRIVATE ${source_DIR}/skyline)
 # target_precompile_headers(skyline PRIVATE ${source_DIR}/skyline/common.h) # PCH will currently break Intellisense
diff --git a/app/src/main/cpp/skyline/services/aocsrv/IPurchaseEventManager.cpp b/app/src/main/cpp/skyline/services/aocsrv/IPurchaseEventManager.cpp
index 683b4861..7dc4a35c 100644
--- a/app/src/main/cpp/skyline/services/aocsrv/IPurchaseEventManager.cpp
+++ b/app/src/main/cpp/skyline/services/aocsrv/IPurchaseEventManager.cpp
@@ -20,4 +20,8 @@ namespace skyline::service::aocsrv {
         response.copyHandles.push_back(handle);
         return {};
     }
+
+    Result IPurchaseEventManager::PopPurchasedProductInfo(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response) {
+        return {};
+    }
 }
diff --git a/app/src/main/cpp/skyline/services/aocsrv/IPurchaseEventManager.h b/app/src/main/cpp/skyline/services/aocsrv/IPurchaseEventManager.h
index aa730f77..a98a2bb6 100644
--- a/app/src/main/cpp/skyline/services/aocsrv/IPurchaseEventManager.h
+++ b/app/src/main/cpp/skyline/services/aocsrv/IPurchaseEventManager.h
@@ -21,9 +21,12 @@ namespace skyline::service::aocsrv {
 
         Result GetPurchasedEventReadableHandle(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
 
+        Result PopPurchasedProductInfo(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
+
         SERVICE_DECL(
             SFUNC(0x0, IPurchaseEventManager, SetDefaultDeliveryTarget),
-            SFUNC(0x2, IPurchaseEventManager, GetPurchasedEventReadableHandle)
+            SFUNC(0x2, IPurchaseEventManager, GetPurchasedEventReadableHandle),
+            SFUNC(0x3, IPurchaseEventManager, PopPurchasedProductInfo)
         )
     };
 }
diff --git a/app/src/main/cpp/skyline/services/fssrv/IFileSystemProxy.cpp b/app/src/main/cpp/skyline/services/fssrv/IFileSystemProxy.cpp
index 21f103f5..803f454d 100644
--- a/app/src/main/cpp/skyline/services/fssrv/IFileSystemProxy.cpp
+++ b/app/src/main/cpp/skyline/services/fssrv/IFileSystemProxy.cpp
@@ -6,6 +6,7 @@
 #include <loader/loader.h>
 #include "results.h"
 #include "IStorage.h"
+#include "IMultiCommitManager.h"
 #include "IFileSystemProxy.h"
 
 namespace skyline::service::fssrv {
@@ -100,4 +101,9 @@ namespace skyline::service::fssrv {
         response.Push<u32>(0);
         return {};
     }
+
+    Result IFileSystemProxy::OpenMultiCommitManager(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response) {
+        manager.RegisterService(SRVREG(IMultiCommitManager), session, response);
+        return {};
+    }
 }
diff --git a/app/src/main/cpp/skyline/services/fssrv/IFileSystemProxy.h b/app/src/main/cpp/skyline/services/fssrv/IFileSystemProxy.h
index 9f36c80c..5628b920 100644
--- a/app/src/main/cpp/skyline/services/fssrv/IFileSystemProxy.h
+++ b/app/src/main/cpp/skyline/services/fssrv/IFileSystemProxy.h
@@ -109,6 +109,11 @@ namespace skyline::service::fssrv {
           */
         Result GetGlobalAccessLogMode(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
 
+        /**
+          * @url https://switchbrew.org/wiki/Filesystem_services#OpenMultiCommitManager
+          */
+        Result OpenMultiCommitManager(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
+
         SERVICE_DECL(
             SFUNC(0x1, IFileSystemProxy, SetCurrentProcess),
             SFUNC(0x12, IFileSystemProxy, OpenSdCardFileSystem),
@@ -118,7 +123,8 @@ namespace skyline::service::fssrv {
             SFUNC(0xC8, IFileSystemProxy, OpenDataStorageByCurrentProcess),
             SFUNC(0xCA, IFileSystemProxy, OpenDataStorageByDataId),
             SFUNC(0xCB, IFileSystemProxy, OpenPatchDataStorageByCurrentProcess),
-            SFUNC(0x3ED, IFileSystemProxy, GetGlobalAccessLogMode)
+            SFUNC(0x3ED, IFileSystemProxy, GetGlobalAccessLogMode),
+            SFUNC(0x4B0, IFileSystemProxy, OpenMultiCommitManager)
         )
     };
 }
diff --git a/app/src/main/cpp/skyline/services/fssrv/IMultiCommitManager.cpp b/app/src/main/cpp/skyline/services/fssrv/IMultiCommitManager.cpp
new file mode 100644
index 00000000..64b18981
--- /dev/null
+++ b/app/src/main/cpp/skyline/services/fssrv/IMultiCommitManager.cpp
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: MPL-2.0
+// Copyright © 2023 Skyline Team and Contributors (https://github.com/skyline-emu/)
+
+#include "IMultiCommitManager.h"
+
+namespace skyline::service::fssrv {
+    IMultiCommitManager::IMultiCommitManager(const DeviceState &state, ServiceManager &manager) : BaseService(state, manager) {}
+
+    Result IMultiCommitManager::Add(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response) {
+        return {};
+    }
+
+    Result IMultiCommitManager::Commit(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response) {
+        return {};
+    }
+}
diff --git a/app/src/main/cpp/skyline/services/fssrv/IMultiCommitManager.h b/app/src/main/cpp/skyline/services/fssrv/IMultiCommitManager.h
new file mode 100644
index 00000000..274637af
--- /dev/null
+++ b/app/src/main/cpp/skyline/services/fssrv/IMultiCommitManager.h
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: MPL-2.0
+// Copyright © 2023 Skyline Team and Contributors (https://github.com/skyline-emu/)
+
+#pragma once
+
+#include <services/serviceman.h>
+
+namespace skyline::service::fssrv {
+    /**
+     * @url https://switchbrew.org/wiki/Filesystem_services#IMultiCommitManager
+     */
+    class IMultiCommitManager : public BaseService {
+      public:
+        IMultiCommitManager(const DeviceState &state, ServiceManager &manager);
+
+        /**
+         * @url https://switchbrew.org/wiki/Filesystem_services#Add
+         */
+        Result Add(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
+
+        /**
+         * @url https://switchbrew.org/wiki/Filesystem_services#Commit
+         */
+        Result Commit(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
+
+        SERVICE_DECL(
+            SFUNC(0x1, IMultiCommitManager, Add),
+            SFUNC(0x2, IMultiCommitManager, Commit)
+        )
+    };
+}
diff --git a/app/src/main/cpp/skyline/services/olsc/IOlscServiceForApplication.cpp b/app/src/main/cpp/skyline/services/olsc/IOlscServiceForApplication.cpp
new file mode 100644
index 00000000..c190574c
--- /dev/null
+++ b/app/src/main/cpp/skyline/services/olsc/IOlscServiceForApplication.cpp
@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: MPL-2.0
+// Copyright © 2022 Skyline Team and Contributors (https://github.com/skyline-emu/)
+
+#include "IOlscServiceForApplication.h"
+
+namespace skyline::service::olsc {
+    IOlscServiceForApplication::IOlscServiceForApplication(const DeviceState &state, ServiceManager &manager) : BaseService(state, manager) {}
+}
diff --git a/app/src/main/cpp/skyline/services/olsc/IOlscServiceForApplication.h b/app/src/main/cpp/skyline/services/olsc/IOlscServiceForApplication.h
new file mode 100644
index 00000000..8cef9383
--- /dev/null
+++ b/app/src/main/cpp/skyline/services/olsc/IOlscServiceForApplication.h
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: MPL-2.0
+// Copyright © 2022 Skyline Team and Contributors (https://github.com/skyline-emu/)
+
+#pragma once
+
+#include <services/serviceman.h>
+
+namespace skyline::service::olsc {
+    /**
+     * @url https://switchbrew.org/wiki/OLSC_services#olsc:u
+     */
+    class IOlscServiceForApplication : public BaseService {
+      public:
+        IOlscServiceForApplication(const DeviceState &state, ServiceManager &manager);
+    };
+}
diff --git a/app/src/main/cpp/skyline/services/prepo/IPrepoService.cpp b/app/src/main/cpp/skyline/services/prepo/IPrepoService.cpp
index 52754a5a..f5e00c1c 100644
--- a/app/src/main/cpp/skyline/services/prepo/IPrepoService.cpp
+++ b/app/src/main/cpp/skyline/services/prepo/IPrepoService.cpp
@@ -14,6 +14,10 @@ namespace skyline::service::prepo {
         return {};
     }
 
+    Result IPrepoService::SaveReport (type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response) {
+        return {};
+    }
+
     Result IPrepoService::SaveReportWithUser(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response) {
         return {};
     }
diff --git a/app/src/main/cpp/skyline/services/prepo/IPrepoService.h b/app/src/main/cpp/skyline/services/prepo/IPrepoService.h
index 66524fc9..0e396c00 100644
--- a/app/src/main/cpp/skyline/services/prepo/IPrepoService.h
+++ b/app/src/main/cpp/skyline/services/prepo/IPrepoService.h
@@ -21,6 +21,8 @@ namespace skyline::service::prepo {
 
         Result SaveReportWithUserOld2 (type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
 
+        Result SaveReport (type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
+
         Result SaveReportWithUser(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
 
         Result RequestImmediateTransmission(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
@@ -28,6 +30,7 @@ namespace skyline::service::prepo {
         SERVICE_DECL(
             SFUNC(0x2775, IPrepoService, SaveReportWithUserOld),
             SFUNC(0x2777, IPrepoService, SaveReportWithUserOld2),
+            SFUNC(0x2778, IPrepoService, SaveReport),
             SFUNC(0x2779, IPrepoService, SaveReportWithUser),
             SFUNC(0x27D8, IPrepoService, RequestImmediateTransmission)
         )
diff --git a/app/src/main/cpp/skyline/services/serviceman.cpp b/app/src/main/cpp/skyline/services/serviceman.cpp
index f5c16e63..3381f64d 100644
--- a/app/src/main/cpp/skyline/services/serviceman.cpp
+++ b/app/src/main/cpp/skyline/services/serviceman.cpp
@@ -56,6 +56,7 @@
 #include "capsrv/IScreenShotApplicationService.h"
 #include "ro/IRoInterface.h"
 #include "mii/IStaticService.h"
+#include "olsc/IOlscServiceForApplication.h"
 #include "serviceman.h"
 
 #define SERVICE_CASE(class, name, ...) \
@@ -142,6 +143,7 @@ namespace skyline::service {
             SERVICE_CASE(ro::IRoInterface, "ldr:ro")
             SERVICE_CASE(mii::IStaticService, "mii:e")
             SERVICE_CASE(mii::IStaticService, "mii:u")
+            SERVICE_CASE(olsc::IOlscServiceForApplication, "olsc:u")
             default:
                 std::string_view nameString(span(reinterpret_cast<char *>(&name), sizeof(name)).as_string(true));
                 throw std::out_of_range(fmt::format("CreateService called with an unknown service name: {}", nameString));