The contract for the OneSign will run for five years and includes maintenance and support.
At the same time, it sells its software along with maintenance and support contracts.
Its maintenance and support revenue rose 12 percent, to $3.45 billion.
Jones paid all the mortgage and other outgoings and Kernott made "very little contribution to their maintenance and support".
This involves software firms licensing their products for nothing, while earning their keep from maintenance and support.
Registrants, who must be 18 or older, are required to pay a $25 fee and sign an affidavit saying they "contribute mutually to each other's maintenance and support".
Since this says nothing about future value of money or maintenance and support costs, the system is probably not cost-effective.
Defence contractor BAE Systems is pushing to secure control over Britain's entire submarine industry by taking majority ownership of maintenance and support facilities at Devonport dockyard in Plymouth.
Northern Ireland's government has published an invitation to tender for voice and data communications services, including related hardware, software, maintenance and support services, worth between £5m and £20m.
After the installation and training, continuing annual costs for maintenance and support will be $4,000 to $6,500 a year, the company estimates.
Her trustees can convert her trust to pay her 4 percent a year regardless of the principal; his can make distributions only for health, maintenance and support.
