Meter-based billing that stays reconcilable from usage to invoice
Govern usage-based billing with versioned pricing validated usage and an audit trail from meters to invoices.
Meter-based billing you can reconcile from usage to invoice
Usage-based revenue breaks when the usage source is unclear, pricing changes mid-cycle without versioning, and finance cannot explain how an invoice line was calculated. Sanka is designed to make meter-based billing a governed workflow: define what is measured, validate events, rate them against approved pricing, and keep an audit trail that ties back to CRM and accounting.
Treat rate plans as controlled records with effective dates, approvals, and history so re-rating and audits are explainable.
Validate and de-duplicate events, preserve raw usage, and make corrections explicit instead of silently overwriting data.
Surface gaps between contract terms, meters, and invoices early with exceptions, alerts, and review steps.
Define meters and keep terms aligned to the customer record
Meter-based billing is not only a calculation problem. It is a data contract between product usage, sales terms, and finance rules.
- Define meters (what is counted, unit of measure, aggregation window)
- Associate meters to customers, subscriptions, and contracts in your CRM
- Support tiers, minimum commits, included usage, and overages with clear rules
- Keep invoices and payment status synced back to CRM for customer-facing teams
| Where usage billing fails | Typical root cause | What to standardize |
|---|---|---|
| Underbilling | Missing or dropped events | Ingestion validation + completeness checks |
| Disputes | No explanation of rating | Versioned rate plans + audit-ready calculation trail |
| Manual rework | Ad-hoc credits and adjustments | Explicit adjustment objects and approvals |
| Forecast drift | CRM and billing terms mismatch | Single source of terms and effective dates |
Rate usage with audit-ready workflows
Automation should remove manual work, not remove accountability. Treat rating and invoicing as repeatable steps with clear states.
- Rate usage on a schedule (daily/weekly/monthly) with “in review” checkpoints for exceptions
- Re-rate when pricing changes, with history preserved for “what changed and why”
- Generate invoices that show the billed quantity, unit price logic, and period covered
- Handle credits, true-ups, and backfills as governed adjustments (not hidden edits)
Built for real usage patterns
Most teams end up combining recurring terms with usage, exceptions, and contract constraints. Make the patterns explicit so finance can close without detective work.
Combine subscription line items with usage and one-time charges without breaking reporting or customer statements.
Encode included usage, minimum commits, and tier breakpoints as readable rules with effective dates.
Late events and corrections happen. Preserve raw history and track adjustments explicitly for auditability.
Governance is a feature for usage revenue
Usage billing is measurable, but only if definitions and changes are controlled. Make approvals and traceability first-class.
Route rate plan edits and exception discounts through reviewers with thresholds and history.
Track source usage, applied pricing version, adjustments, and invoice generation steps with timestamps and owners.
Control who can change meters, override pricing, approve credits, and finalize invoices.