Not a time and billing or financial system, GLEbill™ helps users to efficiently create ebills in any LEDES® format, import invoices, and output to any other LEDES format/version. GLEbill identifies required fields, provides field help, supports custom values and hijacked fields, auto-calculates invoice math, auto-numbers invoice line items, validates on import and export, and includes the GLEbill Template™ to support off-line invoice creation.