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Fat Zebra Billing API

An early usage-based Billing API (OpenAPI 3.0.3) exposing billing entities and a batch usage-record push for metered billing against customers. Documented server is the sandbox host billing.pmnts-sandbox.io. Auth is HTTP Basic.

Fat Zebra Billing API is one of 4 APIs that Fat Zebra publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Billing and Usage-Based Billing. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 2 operations across 2 paths. It is described by OpenAPI 3.0.3, at version unknown.

Requests are made against a single base URL, https://billing.pmnts-sandbox.io/api/v1/.

2 operations 2 paths 0 schemas 1 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.3
API Version
unknown
Base URL
https://billing.pmnts-sandbox.io/api/v1/
Authentication
HTTP Basic
Resource Areas
1

Authentication & Security 1

Fat Zebra Billing API declares 1 security scheme for authenticating requests. It accepts HTTP basic authentication (sec0). By default, every request must be authenticated.

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 1 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Operations 2
GET
Billing Entities
billing-entities body → 200400
POST
/customers/{customer_id}/usage_records/batch
Push usage
push-usage 1 param body → 200400

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

fat-zebra-billing.json Raw ↑

Other APIs Fat Zebra publishes across the network.

Fat Zebra Gateway API
Fat Zebra Partner API
Fat Zebra FDMS TPP Merchant Onboarding API
Where this information came from

This is an independent, third-party profile of Fat Zebra Billing API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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