The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From Farmers & Merchants State Bank Waterloo Marshall:
Mobile Money is a convenience product that enables you to use your mobile device to securely view personal account balances, transfer funds, deposit checks and more from a cell phone with internet access. Message and data rates may apply.