ARM car service manager

Arms of car service manager.

The main functions:
Formation of a customer register, a application register, a work register.
Forming a package of turnover documents (the invoice, the act of performed works, the guarantee certificate)
Print and preliminary viewing. Exporting documents to MS Office and PDF
Managing the guidelines. Reporting generator (by applications, acts, work). Search and filtration of data.
Automatic database maintenance: backup, compression.
Multi-level authorization and access rights system.

Written in C# (using COM, Interop)