Hyperline

Hyperline is a usage-based billing and subscription platform that helps B2B SaaS companies manage their entire quote-to-cash workflow. Its REST API covers customers, a product and plan catalog, subscriptions, real-time usage and event ingestion, invoicing, payments, credit notes, and webhooks for hybrid pricing models combining subscription and metered charges.

7 APIs 0 Features

BillingSubscriptionsUsage-BasedMeteringPaymentsInvoicingFinOps

APIs

Hyperline Customers API

Create, list, update, archive, and manage customers along with their payment methods, credits, features, segments, tax rates, valuation, and the self-serve customer portal.

Hyperline Products & Plans API

Manage the product and pricing catalog - products, price books, price configurations, features, coupons, and promotion codes - including draft and versioned catalog publishing.

Hyperline Subscriptions API

Create and manage subscriptions across their full lifecycle - activate, pause, cancel, renew, reinstate, schedule updates and phase transitions - plus subscription templates, tr...

Hyperline Usage & Events API

Ingest billable events (single or batch), retrieve and delete events, simulate prices, and read aggregated customer usage via aggregators with grouped, timeseries, and per-event...

Hyperline Invoices API

Create, list, update, charge, void, and download invoices; manage invoice transactions, mark uncollectible, validate, and issue credit notes against invoices.

Hyperline Payments API

Record payments and refund transactions across native payment provider integrations (Stripe, GoCardless, Mollie, Airwallex), plus bank accounts and customer wallets.

Hyperline Webhooks API

Register and manage webhook endpoints and inspect delivered webhook messages to receive real-time notifications of billing lifecycle events.

Collections

Hyperline API

OPEN

Pricing Plans

Hyperline Plans Pricing

3 plans

PLANS

Rate Limits

Hyperline Rate Limits

2 limits

RATE LIMITS

FinOps

Hyperline Finops

FINOPS

Resources

Sources

opencollection: 1.0.0
info:
  name: Hyperline API
  version: '1.0'
request:
  auth:
    type: bearer
    token: '{{bearerToken}}'
items:
- info:
    name: Customers
    type: folder
  items:
  - info:
      name: List customers
      type: http
    http:
      method: GET
      url: https://api.hyperline.co/v1/customers
    docs: List customers.
  - info:
      name: Create a customer
      type: http
    http:
      method: POST
      url: https://api.hyperline.co/v1/customers
      body:
        type: json
        data: '{}'
    docs: Create a customer.
  - info:
      name: Get aggregated usage for a customer
      type: http
    http:
      method: GET
      url: https://api.hyperline.co/v1/customers/{id}/usage/{aggregatorId}
    docs: Get aggregated usage for a customer.
- info:
    name: Products
    type: folder
  items:
  - info:
      name: List products
      type: http
    http:
      method: GET
      url: https://api.hyperline.co/v1/products
    docs: List products.
  - info:
      name: Create a product
      type: http
    http:
      method: POST
      url: https://api.hyperline.co/v1/products
      body:
        type: json
        data: '{}'
    docs: Create a product.
- info:
    name: Subscriptions
    type: folder
  items:
  - info:
      name: List subscriptions
      type: http
    http:
      method: GET
      url: https://api.hyperline.co/v1/subscriptions
    docs: List subscriptions.
  - info:
      name: Create a subscription
      type: http
    http:
      method: POST
      url: https://api.hyperline.co/v1/subscriptions
      body:
        type: json
        data: '{}'
    docs: Create a subscription.
  - info:
      name: Activate a subscription
      type: http
    http:
      method: POST
      url: https://api.hyperline.co/v1/subscriptions/{id}/activate
    docs: Activate a subscription.
- info:
    name: Billable Events
    type: folder
  items:
  - info:
      name: Ingest billable events
      type: http
    http:
      method: POST
      url: https://api.hyperline.co/v1/billable-events
      body:
        type: json
        data: '{}'
    docs: Ingest one or more billable events.
  - info:
      name: Simulate prices for billable events
      type: http
    http:
      method: POST
      url: https://api.hyperline.co/v1/billable-events/simulate-prices
      body:
        type: json
        data: '{}'
    docs: Simulate prices for billable events.
- info:
    name: Invoices
    type: folder
  items:
  - info:
      name: List invoices
      type: http
    http:
      method: GET
      url: https://api.hyperline.co/v1/invoices
    docs: List invoices.
  - info:
      name: Charge an invoice
      type: http
    http:
      method: POST
      url: https://api.hyperline.co/v1/invoices/{id}/charge
    docs: Charge an invoice.
  - info:
      name: Issue a credit note against an invoice
      type: http
    http:
      method: POST
      url: https://api.hyperline.co/v1/invoices/{id}/credit-notes
      body:
        type: json
        data: '{}'
    docs: Issue a credit note against an invoice.
- info:
    name: Payments
    type: folder
  items:
  - info:
      name: Record a payment
      type: http
    http:
      method: POST
      url: https://api.hyperline.co/v1/payments
      body:
        type: json
        data: '{}'
    docs: Record a payment.
  - info:
      name: Refund a transaction
      type: http
    http:
      method: POST
      url: https://api.hyperline.co/v1/transactions/{id}/refund
    docs: Refund a transaction.
- info:
    name: Webhooks
    type: folder
  items:
  - info:
      name: List webhook endpoints
      type: http
    http:
      method: GET
      url: https://api.hyperline.co/v1/webhook-endpoints
    docs: List webhook endpoints.
  - info:
      name: Create a webhook endpoint
      type: http
    http:
      method: POST
      url: https://api.hyperline.co/v1/webhook-endpoints
      body:
        type: json
        data: '{}'
    docs: Create a webhook endpoint.
  - info:
      name: List webhook messages
      type: http
    http:
      method: GET
      url: https://api.hyperline.co/v1/webhook-messages
    docs: List delivered webhook messages.