Qubiqle

Qubiqle is an early 500 Startups (500 Global) portfolio company that became Plate IQ and today operates as Ottimate (qubiqle.com redirects to ottimate.com). Ottimate is an AI-powered accounts payable (AP) automation platform for invoice capture, GL coding and matching, approval workflows, and vendor payments, processing 40M+ invoices and $30B+ in payables annually across 30,000+ US locations. It exposes a REST/JSON V1 API (api.ottimate.com/v1, sandbox at sandbox-api.ottimate.com/v1) covering accounts, vendors, dimensions, purchase orders, receipts, invoices, catalog, and async batch processing — secured with an X-Api-Key header plus an OAuth2 client_credentials bearer token, with documented idempotency, pagination, rate limits, and a hosted docs MCP server.

Qubiqle publishes 9 APIs on the APIs.io network, including accounts API, batch API, catalog API, and 6 more. Tagged areas include Company, Accounts Payable, Invoicing, Payments, and Accounting.

Qubiqle’s developer surface includes documentation, API reference, getting-started guide, authentication, sandbox, changelog, support, and 24 more developer resources.

🌐 Visit website 📡 Source on GitHub
54.2/100 developing ▬ flat Agent 85/100 agent native Full breakdown ↓
scored 2026-07-27 · rubric v0.5
AccessSelf serve
9 APIs 1 MCP Servers
CompanyAccounts PayableInvoicingPaymentsAccountingFinTechAutomationArtificial IntelligenceERP IntegrationProcurement

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 54.2/100 · developing
Contract Quality 13.0 / 25
Developer Ergonomics 14.8 / 20
Commercial Clarity 6.8 / 20
Operational Transparency 5.8 / 13
Governance 0.0 / 12
Discoverability 10.0 / 10
Agent readiness — 85/100 · agent native
Machine-Readable Contract 18 / 18
Agentic Access Contract 15 / 15
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 9 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 5 / 5
Well-Known Catalog 4 / 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/qubiqle: 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 9

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

Qubiqle accounts API

The accounts API from Qubiqle — 3 operation(s) for accounts.

Qubiqle batch API

The batch API from Qubiqle — 3 operation(s) for batch.

Qubiqle catalog API

The catalog API from Qubiqle — 12 operation(s) for catalog.

Qubiqle dimensions API

The dimensions API from Qubiqle — 3 operation(s) for dimensions.

Qubiqle invoices API

The invoices API from Qubiqle — 11 operation(s) for invoices.

Qubiqle oauth API

The oauth API from Qubiqle — 1 operation(s) for oauth.

Qubiqle purchaseOrders API

The purchaseOrders API from Qubiqle — 3 operation(s) for purchaseorders.

Qubiqle receipts API

The receipts API from Qubiqle — 3 operation(s) for receipts.

Qubiqle vendors API

The vendors API from Qubiqle — 3 operation(s) for vendors.

Scroll for all 9

Arazzo Workflows 3

Multi-step API workflows described with the Arazzo specification.

_Index

ARAZZO

Invoice capture to export

Upload an invoice document, retrieve the created invoice, code it, then mark it exported.

ARAZZO

Sync ERP master data into Ottimate

Authenticate, then upsert accounting dimensions and vendors so invoices can be auto-coded and matched.

ARAZZO

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

qubiqle-mcp.yml

MCP SERVER

Rate Limits 1

Documented rate limits and quota policies.

Qubiqle Rate Limits

0 limits

RATE LIMITS

Security Posture 2

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

Qubiqle Authentication

oauth2/apiKey · 2 schemes

SECURITY

Qubiqle Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Qubiqle Scopes

1 scope

1 scopes

SCOPES

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Qubiqle Agentic Access

53 operations · 27 acting

53 operations · 27 acting

AGENTIC

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 Sandbox
Sandbox
 SignUp
SignUp

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

MCPServer
MCPServer
 AgentSkill
AgentSkill
 AgenticAccess
AgenticAccess
 WellKnown
WellKnown

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Idempotency
Idempotency
 Conventions
Conventions
 ErrorCatalog
ErrorCatalog
 DataModel
DataModel
 Lifecycle
Lifecycle
 Conformance
Conformance
 Arazzo
Arazzo
 Arazzo
Arazzo

Scroll for all 8

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

Authentication
Authentication
 OAuthScopes
OAuthScopes
 DomainSecurity
DomainSecurity

Operate 5

Status, limits, changes, and where to get help

RateLimits
RateLimits
 StatusPage
StatusPage
 Deprecation
Deprecation
 ChangeLog
ChangeLog
 Support
Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: qubiqle
name: Qubiqle
description: Qubiqle is an early 500 Startups (500 Global) portfolio company that became Plate IQ and today operates as Ottimate
  (qubiqle.com redirects to ottimate.com). Ottimate is an AI-powered accounts payable (AP) automation platform for invoice
  capture, GL coding and matching, approval workflows, and vendor payments, processing 40M+ invoices and $30B+ in payables
  annually across 30,000+ US locations. It exposes a REST/JSON V1 API (api.ottimate.com/v1, sandbox at sandbox-api.ottimate.com/v1)
  covering accounts, vendors, dimensions, purchase orders, receipts, invoices, catalog, and async batch processing — secured
  with an X-Api-Key header plus an OAuth2 client_credentials bearer token, with documented idempotency, pagination, rate limits,
  and a hosted docs MCP server.
url: https://raw.githubusercontent.com/api-evangelist/qubiqle/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: profiled
x-tier-reason: active-api-provider (Ottimate, formerly Plate IQ / Qubiqle)
x-former-names:
- Plate IQ
- Qubiqle
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
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
image: https://ottimate.com/wp-content/uploads/2025/09/ottimate-cover-image.png
tags:
- Company
- Accounts Payable
- Invoicing
- Payments
- Accounting
- FinTech
- Automation
- Artificial Intelligence
- ERP Integration
- Procurement
apis:
- aid: qubiqle:qubiqle-accounts-api
  name: Qubiqle accounts API
  description: The accounts API from Qubiqle — 3 operation(s) for accounts.
  humanURL: https://docs.ottimate.com
  baseURL: https://api.ottimate.com/v1
  tags:
  - accounts
  properties:
  - type: OpenAPI
    url: openapi/qubiqle-accounts-api-openapi.yml
- aid: qubiqle:qubiqle-batch-api
  name: Qubiqle batch API
  description: The batch API from Qubiqle — 3 operation(s) for batch.
  humanURL: https://docs.ottimate.com
  baseURL: https://api.ottimate.com/v1
  tags:
  - batch
  properties:
  - type: OpenAPI
    url: openapi/qubiqle-batch-api-openapi.yml
- aid: qubiqle:qubiqle-catalog-api
  name: Qubiqle catalog API
  description: The catalog API from Qubiqle — 12 operation(s) for catalog.
  humanURL: https://docs.ottimate.com
  baseURL: https://api.ottimate.com/v1
  tags:
  - catalog
  properties:
  - type: OpenAPI
    url: openapi/qubiqle-catalog-api-openapi.yml
- aid: qubiqle:qubiqle-dimensions-api
  name: Qubiqle dimensions API
  description: The dimensions API from Qubiqle — 3 operation(s) for dimensions.
  humanURL: https://docs.ottimate.com
  baseURL: https://api.ottimate.com/v1
  tags:
  - dimensions
  properties:
  - type: OpenAPI
    url: openapi/qubiqle-dimensions-api-openapi.yml
- aid: qubiqle:qubiqle-invoices-api
  name: Qubiqle invoices API
  description: The invoices API from Qubiqle — 11 operation(s) for invoices.
  humanURL: https://docs.ottimate.com
  baseURL: https://api.ottimate.com/v1
  tags:
  - invoices
  properties:
  - type: OpenAPI
    url: openapi/qubiqle-invoices-api-openapi.yml
- aid: qubiqle:qubiqle-oauth-api
  name: Qubiqle oauth API
  description: The oauth API from Qubiqle — 1 operation(s) for oauth.
  humanURL: https://docs.ottimate.com
  baseURL: https://api.ottimate.com/v1
  tags:
  - oauth
  properties:
  - type: OpenAPI
    url: openapi/qubiqle-oauth-api-openapi.yml
- aid: qubiqle:qubiqle-purchaseorders-api
  name: Qubiqle purchaseOrders API
  description: The purchaseOrders API from Qubiqle — 3 operation(s) for purchaseorders.
  humanURL: https://docs.ottimate.com
  baseURL: https://api.ottimate.com/v1
  tags:
  - purchaseOrders
  properties:
  - type: OpenAPI
    url: openapi/qubiqle-purchaseorders-api-openapi.yml
- aid: qubiqle:qubiqle-receipts-api
  name: Qubiqle receipts API
  description: The receipts API from Qubiqle — 3 operation(s) for receipts.
  humanURL: https://docs.ottimate.com
  baseURL: https://api.ottimate.com/v1
  tags:
  - receipts
  properties:
  - type: OpenAPI
    url: openapi/qubiqle-receipts-api-openapi.yml
- aid: qubiqle:qubiqle-vendors-api
  name: Qubiqle vendors API
  description: The vendors API from Qubiqle — 3 operation(s) for vendors.
  humanURL: https://docs.ottimate.com
  baseURL: https://api.ottimate.com/v1
  tags:
  - vendors
  properties:
  - type: OpenAPI
    url: openapi/qubiqle-vendors-api-openapi.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://ottimate.com
- type: DeveloperPortal
  url: https://docs.ottimate.com
- type: Documentation
  url: https://docs.ottimate.com/welcome
- type: APIReference
  url: https://docs.ottimate.com/api-reference
- type: GettingStarted
  url: https://docs.ottimate.com/integration-journey
- type: Authentication
  url: authentication/qubiqle-authentication.yml
- type: OAuthScopes
  url: scopes/qubiqle-scopes.yml
- type: Sandbox
  url: sandbox/qubiqle-sandbox.yml
- type: RateLimits
  url: rate-limits/qubiqle-rate-limits.yml
- type: Idempotency
  url: conventions/qubiqle-conventions.yml
- type: Conventions
  url: conventions/qubiqle-conventions.yml
- type: ErrorCatalog
  url: errors/qubiqle-problem-types.yml
- type: DataModel
  url: data-model/qubiqle-data-model.yml
- type: Lifecycle
  url: lifecycle/qubiqle-lifecycle.yml
- type: StatusPage
  url: https://status.ottimate.com
- type: Deprecation
  url: https://docs.ottimate.com/releases
- type: ChangeLog
  url: changelog/qubiqle-changelog.yml
- type: Conformance
  url: conformance/qubiqle-conformance.yml
- type: MCPServer
  url: mcp/qubiqle-mcp.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Arazzo
  name: Sync ERP master data into Ottimate
  url: arazzo/qubiqle-sync-erp-master-data.yml
- type: Arazzo
  name: Invoice capture to export
  url: arazzo/qubiqle-invoice-capture-to-export.yml
- type: AgenticAccess
  url: agentic-access/qubiqle-agentic-access.yml
- type: DomainSecurity
  url: security/qubiqle-domain-security.yml
- type: WellKnown
  url: well-known/qubiqle-well-known.yml
- type: Support
  url: https://ottimate.com/support
- type: Blog
  url: https://ottimate.com/blog
- type: GitHubOrganization
  url: https://github.com/PlateIQ
- type: SignUp
  url: https://dashboard.ottimate.com
- type: TermsOfService
  url: https://ottimate.com/terms-of-service
- type: PrivacyPolicy
  url: https://ottimate.com/privacy-policy
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 23
  pass: local-v1