Vindicia

Vindicia (an Amdocs company) is a subscription-billing and payment-recovery platform for subscription businesses. Its flagship products are Vindicia Subscribe, a subscription-management and recurring-billing system, and Vindicia Retain, which uses payments intelligence and machine learning trained on billions of transactions to recover failed recurring payments and reduce involuntary churn. Vindicia Connect adds OAuth2/OpenID Connect identity for end-user authentication. The platform exposes REST APIs (Subscribe and Retain), a legacy CashBox SOAP API, documented webhooks, API-key and OAuth2 authentication, a React SDK, error-code references, dated per-product release notes, and an Atlassian status page. It integrates with major payment processors including Stripe, Adyen, Braintree, PayPal, Chase, CyberSource and ACI Worldwide.

Vindicia publishes 2 APIs on the APIs.io network. Tagged areas include Company, Fintech, Subscription Billing, Recurring Payments, and Payment Recovery.

The Vindicia catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Vindicia’s developer surface includes documentation, API reference, getting-started guide, support, signup flow, authentication, changelog, and 11 more developer resources.

🌐 Visit website 📡 Source on GitHub
32.8/100 thin ▬ flat Agent 23/100 agent aware Full breakdown ↓
scored 2026-07-27 · rubric v0.5
AccessSelf serve
2 APIs
CompanyFintechSubscription BillingRecurring PaymentsPayment RecoverySubscription ManagementPaymentsChurn

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 32.8/100 · thin
Contract Quality 5.7 / 25
Developer Ergonomics 11.3 / 20
Commercial Clarity 2.6 / 20
Operational Transparency 5.1 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 23/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 6 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/vindicia: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 2

Individual APIs this provider publishes, each with its own machine-readable definition.

Vindicia Subscribe REST API

REST API for subscription management and recurring billing — accounts, subscriptions, campaigns, tokens/virtual currency, and payment operations.

Vindicia Retain REST API

REST API for machine-learning-driven recovery of failed recurring payments.

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Vindicia Webhooks

ASYNCAPI

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Vindicia Authentication

apiKey/oauth2/openIdConnect · 3 schemes

SECURITY

Vindicia Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 SignUp
SignUp

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Webhooks
Webhooks
 ErrorCatalog
ErrorCatalog
 Lifecycle
Lifecycle
 Conventions
Conventions

Build 2

SDKs, sample code, and the tooling you integrate with

Packages
Packages
 SDKs
SDKs

Access & Security 2

Authentication, authorization, and security posture

Authentication
Authentication
 DomainSecurity
DomainSecurity

Operate 3

Status, limits, changes, and where to get help

Support
Support
 StatusPage
StatusPage
 ChangeLog
ChangeLog

Company 1

The organization behind the API

Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: vindicia
name: Vindicia
description: Vindicia (an Amdocs company) is a subscription-billing and payment-recovery platform for subscription businesses.
  Its flagship products are Vindicia Subscribe, a subscription-management and recurring-billing system, and Vindicia Retain,
  which uses payments intelligence and machine learning trained on billions of transactions to recover failed recurring payments
  and reduce involuntary churn. Vindicia Connect adds OAuth2/OpenID Connect identity for end-user authentication. The platform
  exposes REST APIs (Subscribe and Retain), a legacy CashBox SOAP API, documented webhooks, API-key and OAuth2 authentication,
  a React SDK, error-code references, dated per-product release notes, and an Atlassian status page. It integrates with major
  payment processors including Stripe, Adyen, Braintree, PayPal, Chase, CyberSource and ACI Worldwide.
url: https://raw.githubusercontent.com/api-evangelist/vindicia/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://vindicia.com/sites/default/files/vindicia-default-og-image.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- dcm-ventures
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Fintech
- Subscription Billing
- Recurring Payments
- Payment Recovery
- Subscription Management
- Payments
- Churn
apis:
- name: Vindicia Subscribe REST API
  description: REST API for subscription management and recurring billing — accounts, subscriptions, campaigns, tokens/virtual
    currency, and payment operations.
  humanURL: https://docs.vindicia.com/bundle/b_Subscribe_REST_API_Guide/page/topics/Overview.html
  baseURL: https://api.vindicia.com
  tags:
  - Subscription Billing
  - Recurring Payments
  properties:
  - type: Documentation
    url: https://docs.vindicia.com/bundle/b_Subscribe_REST_API_Guide/page/topics/Overview.html
  - type: Authentication
    url: authentication/vindicia-authentication.yml
- name: Vindicia Retain REST API
  description: REST API for machine-learning-driven recovery of failed recurring payments.
  humanURL: https://docs.vindicia.com/bundle/b_retainRESTAPIGuideOpenAPIs/page/topics/retainAPIOverview_c.html
  baseURL: https://api.vindicia.com
  tags:
  - Payment Recovery
  properties:
  - type: Documentation
    url: https://docs.vindicia.com/bundle/b_Retain_V1.5_API_Reference_Guide/page/topics/Vindicia_Retain_API_Overview.html
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.vindicia.com/
- type: DeveloperPortal
  url: https://docs.vindicia.com/category/developerhub
- type: Documentation
  url: https://docs.vindicia.com/
- type: APIReference
  url: https://docs.vindicia.com/bundle/b_Subscribe_REST_API_Guide/page/topics/Overview.html
- type: GettingStarted
  url: https://docs.vindicia.com/bundle/b_restApiQuickStartGuide
- type: Support
  url: https://docs.vindicia.com/category/contactSupport
- type: SignUp
  url: https://portal.vindicia.com/portal/login
- type: StatusPage
  url: https://status.vindicia.com/
- type: Authentication
  url: authentication/vindicia-authentication.yml
- type: Webhooks
  url: asyncapi/vindicia-webhooks.yml
- type: ErrorCatalog
  url: errors/vindicia-error-codes.yml
- type: ChangeLog
  url: changelog/vindicia-changelog.yml
- type: Lifecycle
  url: lifecycle/vindicia-lifecycle.yml
- type: Conventions
  url: conventions/vindicia-conventions.yml
- type: Packages
  url: packages/vindicia-packages.yml
- type: SDKs
  url: packages/vindicia-packages.yml
- type: DomainSecurity
  url: security/vindicia-domain-security.yml
- type: LLMsTxt
  url: llms/vindicia-llms.txt
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 9
  pass: local-v1