Modern billing platform for SaaS with usage pricing, invoicing, and dunning built in.
Hyperline is a billing platform for B2B SaaS that handles subscriptions and usage-based pricing in one system: usage event ingestion, rating against plans, invoice generation, a customer-facing billing portal, and dunning for failed payments. It targets startups and scale-ups — with strong European roots — that want to model hybrid pricing (seats plus usage plus one-off fees) without stitching a metering vendor to a subscription biller. Product and finance teams use it as the system of record between the product's usage data and the accounting stack.
Which of the capability map's modules Hyperline covers — each links to the module's own page, with every tool that supports it.
| Module | Phase | Depth | Note |
|---|---|---|---|
| Fulfill & Bill | |||
| Usage Event Ingestion (API) | Consume & Meter | Core | Native event ingestion feeding hybrid seat-plus-usage pricing. |
| Rating Engine | Rate & Bill | Core | |
| Invoice Generation | Rate & Bill | Core | |
| Self-Service Billing Portal | Rate & Bill | Supported | Customer-facing portal for invoices, payment methods, and plan management. |
| Run Revenue Operations | |||
| Dunning Strategy | Collect & Recover | Supported | Built-in failed-payment retries and reminder sequences. |
The pitch is consolidation at the modern-SaaS scale point: one tool covering metering, rating, invoicing, portal, and payment recovery, with the pricing flexibility of usage-native platforms but simpler operations than an enterprise billing suite. European invoicing and payment-method coverage is a practical edge for companies billing across the EU.
1 of the companies the Blueprint tracks — from public job posts, engineering blogs, and filings. Every claim links to its evidence on the company page.
All three serve usage-based SaaS billing. Lago is open-source and engineering-led; Orb leans into SQL-defined metrics and re-rating flexibility for AI companies. Hyperline positions as the all-in-one operated platform — billing, portal, and dunning without assembling components — with particular strength for European billing requirements.
It replaces Stripe Billing (the subscription and invoicing logic) but not necessarily Stripe the payment processor — card and bank payments still settle through a payment provider underneath. The division of labor is Hyperline for pricing, rating, and invoices; the processor for moving money.
By overlap on the capability map — computed, not curated.