17 Sep
2010
17 Sep
'10
12:51 p.m.
There is no set standard. I suggest nothing less than 20% margin.For Updates etc based on the kind of support you will supply<onsite/remote etc - On 9/17/10, James Mutuku <listmutuku@gmail.com> wrote:
I have had the same challenge. People talk of about 10% of the project cost yearly maintenance. I know some companies that charge 17% of project cost yearly.
The challenge has been how does one charge for maintenance of open source products? 10% of project costs(free+installation charges)