diff --git a/iban/iban.d.ts b/iban/iban.d.ts
new file mode 100644
index 0000000000..55efdaa2ad
--- /dev/null
+++ b/iban/iban.d.ts
@@ -0,0 +1,58 @@
+// Type definitions for iban.js 0.0.5
+// Project: https://github.com/arhs/iban.js/
+// Definitions by: Cyril Schumacher <https://github.com/cyrilschumacher/>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module ARHS {
+    /**
+     * @summary Interface for {@link IBAN} object.
+     * @author  Cyril Schumacher
+     * @version 1.0
+     */
+    interface IBANStatic {
+        /**
+         * @summary Returns the IBAN in a electronic format.
+         * @param {string} iban The IBAN to convert.
+         * @param {string} The IBAN in electronic format.
+         */
+        electronicFormat(iban: string): string;
+
+        /** 
+         * @summary Convert the passed BBAN to an IBAN for this country specification.
+         * @param {string} bban The BBAN to convert to IBAN 
+         * @returns {string} The IBAN 
+         */ 
+        fromBBAN(bban: string): string;
+
+        /**
+         * @summary Check if the passed iban is valid according to this specification.
+         * @param {string} iban The iban to validate.
+         * @returns {boolean} True if valid, false otherwise.
+         */
+        isValid(iban: string): boolean;
+
+        /**
+         * @summary Check of the passed BBAN is valid.
+         * @param {string} bban The BBAN to validate
+         * @returns {boolean} True if valid, false otherwise.
+         */
+        isValidBBAN(bban: string): boolean;
+
+        /** 
+         * @summary Returns the IBAN in a print format.
+         * @param {string} iban The IBAN to convert.
+         * @param {string} The IBAN in print format.
+         */
+        printFormat(iban: string, separator: string[]): string;
+
+        /**
+         * @summary Convert the passed IBAN to a country-specific BBAN.
+         * @param {string} iban The IBAN to convert.
+         * @param {string[]} Separator the separator to use between BBAN blocks.
+         * @returns {string} The BBAN
+         */
+        toBBAN(iban: string, separator: string[]): string;
+    }
+}
+
+declare var IBAN: ARHS.IBANStatic;
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