diff --git a/package.json b/package.json
index d9d382f..6834998 100644
--- a/package.json
+++ b/package.json
@@ -169,6 +169,7 @@
     "@ionic-native/stepcounter": "^4.9.1",
     "@ionic-native/streaming-media": "^4.9.1",
     "@ionic-native/stripe": "^4.9.1",
+    "@ionic-native/sum-up": "^5.9.0",
     "@ionic-native/taptic-engine": "^4.9.1",
     "@ionic-native/text-to-speech": "^4.9.1",
     "@ionic-native/themeable-browser": "^4.9.1",
diff --git a/src/@ionic-native-mocks/plugins/sum-up/index.ts b/src/@ionic-native-mocks/plugins/sum-up/index.ts
new file mode 100644
index 0000000..b518ba9
--- /dev/null
+++ b/src/@ionic-native-mocks/plugins/sum-up/index.ts
@@ -0,0 +1,191 @@
+import { SumUp } from "@ionic-native/sum-up/ngx";
+
+export class SumUpMock extends SumUp {
+  /**
+   * Login a user with an optional access token.
+   * If the access token is provided and valid, the user is logged in autmatically.
+   * Otherwise the user has to type in the credentials
+   * @param accessToken {string}
+   * @return {Promise<SumUpResponse>} Return a SumUpResponse object
+   */
+  login(accessToken?: string): Promise<SumUpResponse> {
+    let response: SumUpResponse = {
+      code: 1,
+      message: "User logged in"
+    };
+
+    return new Promise((resolve, reject) => {
+      resolve(response);
+    });
+  }
+
+  /**
+   * Authenticates the account with the given access token. Parameter accessToken is required.
+   * @param accessToken {string}
+   * @return {Promise<SumUpResponse>} Return a SumUpResponse object
+   */
+  auth(accessToken: string): Promise<SumUpResponse> {
+    let response: SumUpResponse = {
+      code: 1,
+      message: "Auth successful"
+    };
+
+    return new Promise((resolve, reject) => {
+      resolve(response);
+    });
+  }
+
+  /**
+   * Opens a new window with the all account settings of an logged in user.
+   * @return {Promise<SumUpResponse>} Return a SumUpResponse object
+   */
+  getSettings(): Promise<SumUpResponse> {
+    let response: SumUpResponse = {
+      code: 1,
+      message: "Settings done"
+    };
+
+    return new Promise((resolve, reject) => {
+      resolve(response);
+    });
+  }
+
+  /**
+   * Logout a user from the account.
+   * @return {Promise<SumUpResponse>} Return a SumUpResponse object
+   */
+  logout(): Promise<SumUpResponse> {
+    let response: SumUpResponse = {
+      code: 1,
+      message: "User logged out"
+    };
+
+    return new Promise((resolve, reject) => {
+      resolve(response);
+    });
+  }
+
+  /**
+   * Checks whether the user is logged in or not and returns an object with the field isLoggedIn which is a boolean value.
+   * @return {Promise<SumUpResponse>} Return a SumUpResponse object
+   */
+  isLoggedIn(): Promise<SumUpLoginStatus> {
+    let response: SumUpLoginStatus = {
+      code: 1,
+      isLoggedIn: true
+    };
+
+    return new Promise((resolve, reject) => {
+      resolve(response);
+    });
+  }
+
+  /**
+   * Prepares the terminal for a payment. Checks whether the CardReader is ready to transmit and
+   * if an instance of the CardReaderManager is available.
+   * @return {Promise<SumUpResponse>} Return a SumUpResponse object
+   */
+  prepare(): Promise<SumUpResponse> {
+    let response: SumUpResponse = {
+      code: 1,
+      message: "Prepare success"
+    };
+
+    return new Promise((resolve, reject) => {
+      resolve(response);
+    });
+  }
+
+  /**
+   * Tries to close the connection to the card terminal.
+   * @return {Promise<SumUpResponse>} Return a SumUpResponse object
+   */
+  closeConnection(): Promise<SumUpResponse> {
+    let response: SumUpResponse = {
+      code: 1,
+      message: "Connection closed"
+    };
+
+    return new Promise((resolve, reject) => {
+      resolve(response);
+    });
+  }
+
+  /**
+   * Opens a native SumUp window to proceed a payment. Parameter amount and currencycode are required.
+   * If the Payment was successful it returns an SumUpPayment object with information about the payment.
+   * @param amount {number}
+   * @param currencycode {string}
+   * @return {Promise<SumUpResponse>} Return a SumUpResponse object
+   */
+  pay(amount: number, currencycode: string): Promise<SumUpPayment> {
+    let response: SumUpPayment = {
+      transaction_code: "12345",
+      card_type: "MAESTRO",
+      merchant_code: "MERCHANT",
+      amount: 10,
+      tip_amount: 0,
+      vat_amount: 0,
+      currency: "EUR",
+      status: "SUCCESSFUL",
+      payment_type: "CARD",
+      entry_mode: "CHIP",
+      installments: 1
+    };
+
+    return new Promise((resolve, reject) => {
+      resolve(response);
+    });
+  }
+}
+
+export interface SumUpResponse {
+  // Code to identify the message
+  code: number;
+
+  // Message for readable usage
+  message: string;
+}
+
+export interface SumUpLoginStatus {
+  // Code, to check if an error occured
+  code: number;
+
+  // Booleand value whether the user is logged in or not
+  isLoggedIn: boolean;
+}
+
+export interface SumUpPayment {
+  // Unique transaction code
+  transaction_code: string;
+
+  // Card type -> like MAESTRO
+  card_type: string;
+
+  // Merchant code for identification
+  merchant_code: string;
+
+  // Amount of the payment
+  amount: number;
+
+  // Tip amount -> default 0
+  tip_amount: number;
+
+  // Vat amount -> default 0
+  vat_amount: number;
+
+  // Currency code -> like EUR
+  currency: string;
+
+  // Payment status -> successful or error
+  status: string;
+
+  // Type -> Card or nfc
+  payment_type: string;
+
+  // Entry mode -> Like chip or contactless
+  entry_mode: string;
+
+  // Number of installments -> default 1
+  installments: number;
+}