The Subscription Plan is the offer package which service providers extend to their customers. The subscription plan associates metered usage charges with tariffs for rating, various recurring and one time charges, surcharges, taxes and usage counters.

Core features include:

• Manage multiple subscriber plans with billing and payment terms
• Manage dynamic and static billing cycles
• Payment grace period and penalty fees
• Prepaid and postpaid service
• Standard rating methods - connect fee, disconnect surcharge, initial intervals, increment intervals
• Advanced rating methods – week and weekend, peak and off-peak, tariff start and end date
• Flexible billing methods – critical balances, credit limits, minimum balance to make calls
• Invoice generation and automation
• Enhance account management with billing activities: balance, account credit/debit, invoices and transactions, call authorization parameters etc.