So many systems

I've just drawn a diagram of our systems that are to do with Finance. We have:

• Sage MMS
• Sage Payroll
• Raiser's Edge for donations
  
• A system used by hotels for our conference business.
• Three (3) bits of software for interfacing with our bank.
• A custom system for interfacing with the rest of the organisation outside this country.
• Various spreadsheets for:

• Reporting
• Data entry
• Bank reconciliation

No wonder we're so busy here in IT!