ZPDI

[ COMPUTER SOFTWARE FOR BILLING AND MANAGEMENT OF BUSINESS RECORDS RELATED TO BILLING IN THE FIELDS OF BUSINESS, FINANCE, UTILITIES AND TELECOMMUNICATIONS ]

BILLING SERVICES AND MANAGEMENT REPORTING RELATED TO BILLING FOR THE TELECOMMUNICATIONS INDUSTRY; PROVIDING COMPUTER DATABASES WITH BILLING INFORMATION AND MANAGEMENT REPORTING INFORMATION RELATED TO BILLING IN THE TELECOMMUNICATIONS INDUSTRY

COLLECTION OF TELEPHONE BILLS FOR OTHERS