Support association seeks cash book software with invoicing

We are a North German association promoting family-friendly economic development through two funded projects and are looking for cash book software that includes invoicing.

The software should meet the following requirements:

• Cash book management
• Invoicing
• Cost centers
• It must be possible to create individual booking accounts
• Digitization of receipts after booking
• DATEV interface
• Online-based

Two software workstations are planned. We work with MS Windows systems.