Contact Us

Contact

Pine Grove Software, LLC
dba: AccurateCalculators.com
PO BOX 186
Pennington, NJ 08534 USA

E: webmaster [@] AccurateCalculators [.] com
remove extra punctuation in above
P: 888-577-2252
Calls are screened. Please leave a clear message.

For Windows software support for prior versions of SolveIT!, C-Value! & AmortizeIT!:

E: support [@] pine-grove [.] com
remove extra punctuation in above

For any question or issue you may have with an online calculator, please leave your question in the comment section on the appropriate calculator page. We'll be happy to help you. Thank you.

The online calculators were first released in 1996 and were previously hosted at:

pine-grove.com

financial-calculators.com

Founder: Karl Thompson

Karl Thompson image
Karl Thompson's LinkedIn profileView Karl's profile
financial professionals, attorneys, accountants, real estate professional etc. and programmers too, feel free to connect

I have been creating software calculators, first for DOS, then Windows and now the internet since 1983.

I hold a B.A. from Grove City College in English with a minor in economics. Additionally, I studied software development at New York University (NYU) and The New School in New York City.