Cerillion Revenue Manager vs Sonar

Cerillion Revenue Manager is a convergent billing and revenue-management solution for mobile, fixed, cable and multi-play communications providers. It supports B2C, B2B and B2B2X models with prepaid, postpaid and hybrid services. Hierarchical billing handles rolled-up and multi-party bills, purchase orders, flexible formats and multiple languages. Discount rules can use products, quantities, timing, customer attributes and usage across account hierarchies. Payment functions include collections and dunning, deposits, part and advance payments, budget plans and late-payment interest. The system provides usage rating, plan management, customer accounts, invoice generation and payment collection. Roaming features cover partner management, CDR rating, billing and visiting roamers. Financial tools include IFRS 15 and ASC 606 revenue recognition, transaction and sub-ledgers, a cash ledger and updates to external general ledgers. It supports multiple currencies, segregated access, REST-based TM Forum Open APIs and public, private or on-premises deployment. Pricing is on request.

Sonar has no write-up on Specifiction yet; its figures are above.