diff --git a/Sources/ReleaseTools/Commands/NotarizeCommand.swift b/Sources/ReleaseTools/Commands/NotarizeCommand.swift
index a984ef2..b2fe048 100644
--- a/Sources/ReleaseTools/Commands/NotarizeCommand.swift
+++ b/Sources/ReleaseTools/Commands/NotarizeCommand.swift
@@ -34,10 +34,9 @@ class NotarizeCommand: RTCommand {
         }
 
         shell.log("Creating archive for notarization.")
-        let exportedAppPath = exportURL.appendingPathComponent(archive.name)
         let ditto = DittoRunner(shell: shell)
         
-        let zipResult = try ditto.zip(exportedAppPath, as: exportedZipURL)
+        let zipResult = try ditto.zip(exportedAppURL, as: exportedZipURL)
         if zipResult.status != 0 {
             return Result.exportFailed.adding(runnerResult: zipResult)
         }
diff --git a/Sources/ReleaseTools/Commands/UploadCommand.swift b/Sources/ReleaseTools/Commands/UploadCommand.swift
new file mode 100644
index 0000000..e7c34b6
--- /dev/null
+++ b/Sources/ReleaseTools/Commands/UploadCommand.swift
@@ -0,0 +1,54 @@
+// -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+//  Created by Sam Deane on 25/02/20.
+//  All code (c) 2020 - present day, Elegant Chaos Limited.
+// -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+
+import Foundation
+import CommandShell
+import Runner
+
+extension Result {
+    static let uploadingFailed = Result(620, "Uploading failed.")
+    static let savingUploadReceiptFailed = Result(621, "Saving upload receipt failed.")
+}
+
+class UploadCommand: RTCommand {
+    
+    override var description: Command.Description {
+        return Description(
+            name: "upload",
+            help: "Upload the archived app to Apple Connect portal for processing.",
+            usage: ["[\(userOption) [\(setDefaultOption)]] [\(platformOption)]"],
+            options: [
+                platformOption: platformOptionHelp,
+                userOption: userOptionHelp,
+                setDefaultOption: setDefaultOptionHelp
+            ],
+            returns: [.uploadingFailed, .savingUploadReceiptFailed]
+        )
+    }
+    
+    override func run(shell: Shell) throws -> Result {
+        
+        let gotRequirements = require([.workspace, .user, .archive, .scheme])
+        guard gotRequirements == .ok else {
+            return gotRequirements
+        }
+        
+        shell.log("Uploading archive to Apple Connect.")
+        let xcrun = XCRunRunner(shell: shell)
+        let result = try xcrun.run(arguments: ["altool", "--upload-app", "--username", user, "--password", "@keychain:AC_PASSWORD", "--file", exportedIPAURL.path, "--output-format", "xml"])
+        if result.status != 0 {
+            return Result.uploadingFailed.adding(runnerResult: result)
+        }
+        
+        shell.log("Finished uploading.")
+        do {
+            try result.stdout.write(to: uploadingReceiptURL, atomically: true, encoding: .utf8)
+        } catch {
+            return Result.savingUploadReceiptFailed.adding(supplementary: "\(error)")
+        }
+        
+        return .ok
+    }
+}
diff --git a/Sources/ReleaseTools/RTCommand.swift b/Sources/ReleaseTools/RTCommand.swift
index 4568cd8..ea1b8ea 100644
--- a/Sources/ReleaseTools/RTCommand.swift
+++ b/Sources/ReleaseTools/RTCommand.swift
@@ -51,8 +51,14 @@ class RTCommand: Command {
     let rootURL = URL(fileURLWithPath: FileManager.default.currentDirectoryPath)
     
     var exportedZipURL: URL { return exportURL.appendingPathComponent("exported.zip") }
+    
+    var exportedAppURL: URL { return exportURL.appendingPathComponent(archive.name) }
+    var exportedIPAURL: URL { return exportURL.appendingPathComponent(scheme).appendingPathExtension("ipa") }
+
     var notarizingReceiptURL: URL { return exportURL.appendingPathComponent("receipt.xml") }
 
+    var uploadingReceiptURL: URL { return exportURL.appendingPathComponent("receipt.xml") }
+
     var buildURL: URL {
         return rootURL.appendingPathComponents([".build", platform])
     }
diff --git a/Sources/ReleaseTools/main.swift b/Sources/ReleaseTools/main.swift
index 07e2093..f1f5a19 100644
--- a/Sources/ReleaseTools/main.swift
+++ b/Sources/ReleaseTools/main.swift
@@ -22,7 +22,8 @@ let shell = Shell(commands: [
     NotarizeCommand(),
     PublishCommand(),
     UpdateBuildCommand(),
-    WaitForNotarizationCommand()
+    UploadCommand(),
+    WaitForNotarizationCommand(),
     ]
 )