Enterprise Billing Engine

BillPlex

Lease, Recurring & Consumption Billing Engine

Lease Billing Recurring Billing Consumption Billing

Scale your billing operations with a modern platform built for complexity. BillPlex handles equipment leasing, recurring subscriptions, and usage-based consumption billing — from printer fleet meter billing to multi-year lease contracts and everything in between.

One Engine. Every Billing Model.

Lease billing, recurring subscriptions, and consumption metering — all in a single platform

Flexible Pricing Engine

Four powerful pricing models: flat-fee, tiered, step, and volume-based. Configure complex pricing rules with multi-currency support and automatic tax calculations.

Usage Metering

Real-time usage ingestion with mediation pipeline. Validate, deduplicate, and rate events at scale with configurable meters and intelligent processing.

Contract Management

Full lifecycle from draft to renewal. Support for amendments, versioning, multiple billing cycles, auto-renewal, and never-ending contracts.

Automated Billing

Scheduled billing runs with automatic charge generation, proration logic, and invoice assembly. Background processing for high-volume operations.

Core

Policy Engine

Rules-based automation across pricing, billing, entitlements, and contracts. JSON condition DSL, priority ordering, policy versioning, simulation, and immutable audit trails.

Core

Entitlements & Coverage

Define what's covered under each contract — services, parts, labor, meter allowances. Granular limits, exclusion rules, and real-time coverage evaluation.

Pool Allocation

Account pooling with prepaid balances. Multiple allocation methods including equal, weighted, usage-based, and pool-level distribution.

Lease & Asset Management

Equipment leasing with asset tracking, portfolio management, returns processing, and approval workflows integrated with billing.

Governance & Approvals

Change requests with risk scoring, maker-checker enforcement, multi-level approval workflows, and complete audit trails for SOX and SOC 2 compliance.

See BillPlex in Action

Built for billing complexity that other platforms can't handle

Billing Dashboard — Q1 2026

Monthly Rev

$248K

↑ 12%

Contracts

1,247

Active

Usage Events

2.4M

This period

Collection

97.3%

On target

Revenue by Billing Type

Lease
$128K
Recurring
$76K
Consumption
$36K
Adjustments
-$8K
Printer Usage Metering — Live

Devices

1,847

Collected

99.6%

Meters

5,541

Printer Fleet Meters

B&W Impressions
2,847,230 this period Healthy
Color Impressions
412,840 this period Healthy
Large Format Scans
18,421 Near Limit
A3 Prints
34,120 Healthy
Lease Contract — CNT-2026-0412

Westfield Legal Group

Managed Print Lease Agreement — 48 months

Active

Billing Line Items

Equipment Lease — 3x MFP

Lease (Fixed)

$1,450/mo

Service & Maintenance

Recurring

$320/mo

B&W Prints (over 10K allowance)

Consumption (Metered)

$0.008/page

Color Prints (over 2K allowance)

Consumption (Metered)

$0.06/page

Lease Term

48 months

Next Invoice

Mar 1, 2026

Buyout Option

FMV

Invoice — INV-2026-0847

Westfield Legal Group

Invoice Period: Feb 1-28, 2026

Finalized
ItemTypeAmount
Equipment Lease — 3x MFPLease$1,450.00
Service & MaintenanceRecurring$320.00
B&W Overage (4,230 pages)Usage$33.84
Color Overage (812 pages)Usage$48.72
Loyalty DiscountAdjustment-$92.63
Total$1,759.93

Lease

$1,450

Recurring

$320

Usage

$82.56

Pricing Engine

Pricing That Adapts to Any Business Model

Configure any pricing scenario your business demands. From simple flat-fee subscriptions to complex tiered consumption models, BillPlex gives you the flexibility to price your products exactly the way your customers expect.

  • Four pricing models: flat-fee, tiered, step, volume
  • Multi-currency with automatic tax calculations
  • Pricing tiers with configurable breakpoints
  • Custom pricing rules per contract

Pricing Model: Tiered

API Calls — Per Unit

Active
Tier 1 $0.001 / call
0 — 10,000 calls Max: $10.00
Tier 2 $0.0005 / call
10,001 — 100,000 calls Max: $45.00
Tier 3 $0.0002 / call
100,001+ calls Unlimited
Current usage: 67,230 calls — Tier 2 active

Mediation Pipeline

Ingest

Single + batch event ingestion via API

Validate

Schema validation and data enrichment

Deduplicate

Remove duplicate events and resolve conflicts

Rate

Apply subscription plan pricing rates

Ledger

Immutable charge ledger with full audit trail

Pipeline healthy — 24.7K events/hr processed
Usage Pipeline

Metering at Scale

Ingest millions of usage events and transform them into accurate charges. The BillPlex mediation pipeline validates, deduplicates, and rates every event with enterprise-grade reliability and a complete audit trail.

  • Real-time event ingestion (single + batch)
  • Mediation pipeline: validate, deduplicate, resolve
  • Rating engine applies subscription plan rates
  • Charge ledger with immutable audit trail
Billing Automation

From Contract to Cash

Automate your entire billing cycle from contract activation to invoice delivery. BillPlex handles eligibility checks, charge generation, proration, and invoice assembly — so your finance team can focus on strategy instead of spreadsheets.

  • Automated billing runs with eligibility checks
  • Proration logic for mid-cycle changes
  • Invoice assembly with line item breakdown
  • Integration with SAP, Oracle, and payment gateways

Billing Run

Run #BR-2026-042

Complete

Started

02:00 AM

Billing run initiated for period Feb 2026

Contracts Selected

1,247

Eligible contracts identified and queued

Charges Generated

3,891

Recurring + usage charges calculated

Invoices Created

1,247

Invoices assembled and finalized

Complete

02:14 AM

All invoices ready for delivery

Total Revenue

$248K

Duration

14 min

Errors

0

Decision Engine

Policy Engine & Entitlements

The rules-based brain that automates pricing decisions, entitlement coverage, and billing governance across your entire operation.

Policy Engine

Automate Every Business Rule

Define policies across five domains — pricing, entitlements, billing, allocation, and contract lifecycle. The policy engine evaluates conditions in real-time, applies actions automatically, and logs every decision with a full audit trail.

  • Five policy domains: Pricing, Entitlement, Billing, Allocation, Contract Lifecycle
  • JSON condition DSL with AND/OR/NOT logic and 10+ comparison operators
  • Policy simulator for safe testing before publishing
  • Versioning with draft → publish → retire lifecycle
  • Immutable execution logs for compliance and audit
Policy Engine — Active Policies
All Domains Pricing Entitlement Billing Contract
PRICING Enterprise Volume Discount
Published

IF contract.value ≥ $50,000 AND customer.tier = "Enterprise" → Apply 15% discount

Priority: 100 Matched: 234 times Impact: -$87,420
ENTITLEMENT Copier Parts Coverage
Published

IF asset.type = "COPIER" AND contract.active → Cover parts up to $500/quarter

Priority: 80 Evaluated: 1,847 times Covered: $42,100
BILLING Early Payment Incentive
Published

IF payment.terms = "NET_10" → Apply 2% early payment discount

Priority: 50 Matched: 89 times Impact: -$4,230
CONTRACT CPI Escalation Clause
Draft v2

IF contract.renewal = true AND cpi.change > 3% → Apply CPI adjustment to pricing

Priority: 90 Pending approval Est. impact: +$12,800
24 active policies 5 domains 3 pending approval
Last evaluation: 2s ago
Entitlement Evaluation — Usage Event

Coverage Check: Service Call #SC-4821

Acme Corp • Copier Maintenance Contract • CNT-2026-0412

Covered

Coverage Matched

On-Site Visit INCLUDED_LIMITED
2 of 3 used this quarter
Labor (2 hours) INCLUDED_UNLIMITED
No limit
Parts — Drum Unit DISCOUNTED
25% off ($180 → $135)

Exclusions Checked

No exclusions matched — all items eligible

Financial Effect

$315.00 covered

Customer Pays

$135.00

Policies Applied

2 matched

Entitlements

Know Exactly What's Covered

Define granular coverage policies that determine what services, parts, and labor are included under each contract. The entitlement engine evaluates every usage event or service call in real-time, returning instant coverage decisions with financial impact calculations.

  • 9 coverage categories: Service, Parts, Labor, Consumables, Meter Allowance, and more
  • Inclusion types: Unlimited, Limited (by quantity/amount/time), or Discounted
  • Configurable exclusion rules with optional override capability
  • Limit scoping: per asset, per contract, per pool, or per location
  • Every evaluation logged with decision, financial effect, and policy trace
Integrates With SAP S/4HANA Oracle Stripe Vertex REST API Kafka

0

Policy Domains

0

Pricing Models

0

Coverage Categories

100%

Audit Trail Coverage

Ready to Modernize Your Billing?

See how BillPlex can transform your billing operations — lease billing, recurring subscriptions, and consumption metering with intelligent automation, all in one unified engine.

Request a Demo