Invoice Generator System Google sheets

Job ID: 31316944

Budget: $10 – $30 USD

Things I need from the system, please bid only if you have the capacity to complete the project.

Users must have front end build inside google sheet to enter data data
Button to click and details entered will be stored in another google sheet
Search for invoices and make changes
Button to approve, once approve Emails needs to be sent to predefine number of the email addresses.
Related categories: JavaScript Excel Google App Engine HTML Google Sheets