# Centipid Billing > ISP billing software and cloud OSS/BSS for PPPoE, Hotspot and MikroTik: subscriber management, invoicing and credit notes, mobile money reconciliation, RADIUS, router provisioning, TR-069 device management and monitoring in one hosted platform. 3% of hotspot revenue or $0.25 per active PPPoE subscriber, after a 14-day trial. ## Pricing - [Pricing](https://centipidbilling.com/pricing): 3% of hotspot revenue or $0.25 per active PPPoE subscriber, after a 14-day trial. - Hotspot is 3% of what you collect: The fee follows the hotspot revenue Centipid confirms in a month. A quiet month costs less. - PPPoE is $0.25 per active subscriber: The fee counts only the subscribers who were active during the month. Suspended and expired accounts stay in the system for free. - Routers and staff are not metered: Every plan includes unlimited MikroTik routers, staff accounts and vouchers. Centipid does not charge per device, per seat or per site. - The 14-day trial comes first: Try it for 14 days with no card. If you stay, your first invoice covers those 14 days at the usual rates, never less than the $5 monthly minimum (KES 500 in Kenya). Leave within 14 days and you pay nothing. ## Solutions - [PPPoE billing](https://centipidbilling.com/solutions/pppoe): Centipid connects packages, recurring invoices, payments and RADIUS decisions so the commercial account and the network session stay aligned. - [Hotspot billing](https://centipidbilling.com/solutions/hotspot): Create time- or data-based offers, accept local payments and activate Hotspot access from the same subscriber and revenue record. - [Internet vouchers](https://centipidbilling.com/solutions/vouchers): Generate voucher batches, sell through agents and counters, and trace each code from issue through redemption and expiry. ## Features - [Leads and sales pipeline](https://centipidbilling.com/features/leads-sales-pipeline): Track prospects, follow-ups and conversion into subscriber accounts, and keep the sales history. - [Subscriber management](https://centipidbilling.com/features/subscriber-management): Keep identity, contacts, packages, balances and access state together, from sign-up to renewal. - [Packages and pricing](https://centipidbilling.com/features/package-management): Set prices, durations, speed policies, trials and bundles once, then assign them. - [Subscriber imports](https://centipidbilling.com/features/subscriber-imports): Bring existing records into Centipid in controlled batches, with validation before accounts go live. - [Staff roles and permissions](https://centipidbilling.com/features/staff-roles-permissions): Give each staff member only the access their role needs. - [Multi-branch operations](https://centipidbilling.com/features/multi-branch-operations): Run several branches and still see the whole ISP in one view. - [Recurring invoicing](https://centipidbilling.com/features/recurring-invoicing): Each subscriber plan becomes a predictable invoice schedule, and any invoice can take a full or partial credit note. - [Payment reconciliation](https://centipidbilling.com/features/payment-reconciliation): Centipid matches each payment to its subscriber and invoice, and holds any it cannot match for staff to claim. - [Automated payment collection](https://centipidbilling.com/features/automated-payment-collection): Each confirmed payment by mobile money, card or voucher flows straight into billing and renews the subscriber. - [Expense management](https://centipidbilling.com/features/expense-management): Record running costs next to collections. - [Collections and withdrawals](https://centipidbilling.com/features/collections-withdrawals): Track collected money, balances and withdrawals, with a clear record of who moved money and why. - [Revenue reporting](https://centipidbilling.com/features/revenue-reporting): Read collections, outstanding balances, package performance and subscriber growth from the billing ledger. - [RADIUS authentication](https://centipidbilling.com/features/radius-authentication): Use current subscriber and package status for authentication, authorization and accounting. - [MikroTik provisioning](https://centipidbilling.com/features/mikrotik-provisioning): Bring MikroTik routers into Centipid with consistent identity, access and service settings. - [Remote Winbox access](https://centipidbilling.com/features/remote-winbox-access): Open a controlled remote Winbox path to managed MikroTik routers without exposing every device directly to the internet. - [TR-069 device management](https://centipidbilling.com/features/tr069-device-management): Read and manage the terminals in customers' homes over TR-069: signal, WiFi, line tests and reboots, from the subscriber record. - [AI assistant](https://centipidbilling.com/features/ai-assistant): Ask billing and network questions in plain language. Supported changes need your confirmation first. - [MCP integrations](https://centipidbilling.com/features/mcp-integrations): Connect compatible AI clients to your ISP workspace without bypassing permissions or confirmation. - [Router monitoring and alerts](https://centipidbilling.com/features/router-monitoring-alerts): Monitor routers over SNMP and get alerts by email, SMS or WhatsApp. - [Router backups](https://centipidbilling.com/features/router-backups): Keep recoverable configuration records for managed routers so support does not depend on the device staying available. - [Live sessions and usage](https://centipidbilling.com/features/live-sessions-usage): See who is online, where each session started and how usage is moving. - [IP and MAC bindings](https://centipidbilling.com/features/ip-mac-bindings): Associate network identifiers with the correct subscriber and service so access and support decisions use consistent identity. - [Fiber map](https://centipidbilling.com/features/fiber-map): Map fiber routes, nodes, strands, ports, drops and connected subscribers in one geographic operating view. - [Equipment inventory](https://centipidbilling.com/features/equipment-inventory): Track network and subscriber equipment by identity, location, assignment and current operating context. - [Subscriber portal](https://centipidbilling.com/features/subscriber-portal): Subscribers see their balances, invoices, receipts, packages and renewal options in one place. - [Voucher agent sales](https://centipidbilling.com/features/vouchers-agent-sales): Hand voucher stock to accountable agents and follow each code from sale to use. - [Subscriber communications](https://centipidbilling.com/features/subscriber-communications): Send billing and service messages through the channels customers already use. - [Notifications and reminders](https://centipidbilling.com/features/notifications-reminders): Send payment confirmations, renewal notices, login details and overdue reminders. - [Support tickets](https://centipidbilling.com/features/support-tickets): Track customer issues with billing and network context for the staff member handling them. - [Captive portal and promotions](https://centipidbilling.com/features/captive-portal-promotions): Show packages, service messages and offers when Hotspot customers connect. - [Custom captive portals](https://centipidbilling.com/features/custom-captive-portals): Give Hotspot customers a branded place to choose access, pay and get help. - [Analytics and reports](https://centipidbilling.com/features/analytics-reports): Review subscriber, billing, collection, support and network performance. - [Audit logs and changelog](https://centipidbilling.com/features/audit-logs-changelog): Keep a searchable history of key account and settings changes. - [Search and data exports](https://centipidbilling.com/features/search-data-exports): Find records fast and export data for reporting, migration and reconciliation. - [Affiliate referrals](https://centipidbilling.com/features/affiliate-referrals): Track ISP referrals and the commission earned when a referred operator becomes an eligible Centipid customer. ## Guides and comparisons - [Free ISP billing software](https://centipidbilling.com/free-isp-billing-software): The four kinds of free ISP billing software, what MikroTik gives you for nothing, and where free stops paying for itself. Centipid has a 14-day trial. - [FreeRADIUS and the RADIUS we wrote](https://centipidbilling.com/freeradius-alternative): We ran FreeRADIUS in production for years, then wrote our own RADIUS server in Go. What we measured, what we kept, and why RADIUS was never the hard part. - [What an internet billing system does](https://centipidbilling.com/internet-billing-system): What an internet billing system has to hold: subscribers, invoices, payments and the access decision. Centipid runs that loop for PPPoE, Hotspot and vouchers. - [MikroTik router monitoring](https://centipidbilling.com/mikrotik-router-monitoring): Monitor MikroTik routers over SNMP for CPU, memory, uptime and sessions, get outage alerts by email, SMS or WhatsApp, and credit downtime back to subscribers. - [MNSP licence in Kenya](https://centipidbilling.com/mnsp-licence): How to apply for an MNSP (Tier 4) licence in Kenya: what it covers, CAK fees from KSh 52,000, and our KSh 12,000 help, with government and CAK fees extra. - [daloRADIUS and Centipid](https://centipidbilling.com/vs/daloradius): daloRADIUS is a free GPL web interface for FreeRADIUS. Centipid is hosted ISP billing that collects and reconciles payments. What each one actually ships. - [Mikhmon and Centipid](https://centipidbilling.com/vs/mikhmon): Mikhmon is a free GPL tool that manages MikroTik hotspot users and vouchers over the RouterOS API. Centipid is hosted ISP billing. What each one ships. - [PHPNuxBill and Centipid](https://centipidbilling.com/vs/phpnuxbill): PHPNuxBill is free, self-hosted MikroTik billing for hotspot and PPPoE. Centipid does the same job as a hosted service. What each one ships, side by side. - [Splynx and Centipid](https://centipidbilling.com/vs/splynx): Splynx is an all-in-one ISP platform priced in licence steps. Centipid is hosted billing for MikroTik ISPs, priced per active subscriber. What each ships. ## More - [Countries and payment gateways](https://centipidbilling.com/countries) - [Integrations](https://centipidbilling.com/integrations) - [Contact sales](https://centipidbilling.com/contact) - [Changelog](https://centipidbilling.com/changelog) - [Blog](https://centipidbilling.com/blog) - [Sitemap](https://centipidbilling.com/sitemap.xml)