diff --git a/README.md b/README.md
index f80907f3..d3c3b989 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ Not uploaded to Maven Central yet, will do this the next few days!
 Gradle:
 ```
 dependencies {
-  compile 'net.dankito.banking:fints4java:0.1'
+  compile 'net.dankito.banking:fints4java:0.1.0'
 }
 ```
 
@@ -34,17 +34,69 @@ Maven:
 <dependency>
    <groupId>net.dankito.banking</groupId>
    <artifactId>fints4java</artifactId>
-   <version>0.1</version>
+   <version>0.1.0</version>
 </dependency>
 ```
 
 
 ## Usage
 
-Get your bank's FinTS server address and BIC from this file:
+See e.g. [JavaShowcase](fints4javaLib/src/test/java/net/dankito/fints/java/JavaShowcase) or [FinTsClientTest](fints4javaLib/src/test/kotlin/net/dankito/fints/FinTsClientTest).
 
 ```java
-FinTsClient client = new FinTsClient();
+    public static void main(String[] args) {
+        BankFinder bankFinder = new BankFinder();
+
+        // set your bank code (Bankleitzahl) here. Or create BankData manually. Required fields are:
+        // bankCode, bankCountryCode (Germany = 280), finTs3ServerAddress and for bank transfers bic
+        List<BankInfo> foundBanks = bankFinder.findBankByBankCode("10070000");
+
+        if (foundBanks.isEmpty() == false) {
+            BankData bank = new BankDataMapper().mapFromBankInfo(foundBanks.get(0));
+            // set your customer data (customerId = Kontonummer in most cases, pin = online banking pin)
+            CustomerData customer = new CustomerData("<customer_id>", "<pin>");
+            customer.setSelectedTanProcedure(new TanProcedure("", Sicherheitsfunktion.PIN_TAN_911, TanProcedureType.ChipTan));
+
+            FinTsClient finTsClient = new FinTsClient(new Java8Base64Service());
+
+            // some banks support retrieving account transactions of last 90 days without TAN
+            long ninetyDaysAgoMilliseconds = 90 * 24 * 60 * 60 * 1000L;
+            Date ninetyDaysAgo = new Date(new Date().getTime() - ninetyDaysAgoMilliseconds);
+
+            GetTransactionsResponse response = finTsClient.getTransactions(
+                    new GetTransactionsParameter(true, ninetyDaysAgo), bank, customer);
+
+            showResponse(response);
+        }
+    }
+
+    private static void showResponse(GetTransactionsResponse response) {
+        if (response.isSuccessful()) {
+            System.out.println("Balance (Saldo) = " + response.getBalance());
+
+            System.out.println("Account transactions (Umsätze):");
+            for (AccountTransaction transaction : response.getBookedTransactions()) {
+                System.out.println(transaction.toString());
+            }
+        }
+        else {
+            if (response.isStrongAuthenticationRequired()) {
+                System.out.println("Sorry, your bank doesn't support retrieving account " +
+                        "transactions of last 90 days without TAN");
+            }
+            else {
+                System.out.println("An error occurred:");
+                if (response.getException() != null) { // something severe occurred
+                    System.out.println(response.getException().getMessage());
+                }
+
+                // error messages retrieved from bank (e.g. PIN is wrong, message contains errors, ...)
+                for (String retrievedErrorMessage : response.getErrorsToShowToUser()) {
+                    System.out.println(retrievedErrorMessage);
+                }
+            }
+        }
+    }
 
 ```