Cerillion Revenue Manager vs OneBill

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.

OneBill is a cloud-based Quote-to-Revenue-to-Care platform connecting quoting, billing, revenue management, and customer care. It is designed for telecom and UCaaS providers, SaaS and GenAI companies, datacenters, utilities, media businesses, logistics companies, and IoT providers. The billing engine handles subscription, usage-based, recurring, one-time, prepaid, postpaid, tiered, volume-based, and hybrid models. For complex consumption charges, it collects and rates usage in real time and automates billing. Modules cover quoting, subscriber management, churn, service desks, workflows, billing, channels, and revenue recognition. Workflow automation supports complex orders, inventory, provisioning, and activation. Integrations are available for Salesforce, HubSpot, Microsoft Dynamics 365, and Zoho CRM, alongside a REST API. Billing events can connect to revenue recognition under ASC 606 and IFRS 15. OneBill supports more than 100 currencies and languages and says it provides 24/7 support coverage across four continents. It is available on web and through API. Pricing is on request; there is no free plan, but a 28-day trial includes full platform access and guided onboarding without a credit card.