Develop a calculator script for the site

Lena
Employer

[no-member:pro]Lena[/no-member:pro]

1 projects
Contractor selected
Project parameters
Type of cooperationOne-time project
Prepaymentwithout prepayment
Payment methodsCash, Bank transfer, Electronic money
Acceptance of requestsfrom until Jan 8, 2019
Project description
Good day you need to Develop a calculator script for the site, the full T.Z. can send the contractor and discuss the details.
I would like to know the lines and the cost.
Project author: [no-member:pro]Lena[/no-member:pro]