Billease

Billease is a Philippine fintech company offering buy‑now‑pay‑later (BNPL) services and personal loans through its mobile app. Founded in 1969 as a rural bank, it now provides installment financing for online shopping, bill payments, and cash loans, targeting over 10 million users. The platform features zero‑interest credit lines, QR‑code payments, and integrates with thousands of merchants across the Philippines, regulated by the Bangko Sentral ng Pilipinas.

Billease is listed with 6 APIs on the APIs.io network, including Be Store Admin API, Be Transactions API, Categories API, and 3 more. Tagged areas include Company, Fintech, Buy Now Pay Later, Philippines, and Loans.

The Billease catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Billease’s developer surface includes documentation, engineering blog, API reference, support, and 16 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

26.8/100 thin ▲ 6.4 Agent 21/100 agent aware Heartbeat 100/100 alive Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

6 APIs

Company Fintech Buy Now Pay Later Philippines Loans

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 26.8/100 · thin

Contract Quality 4.9 / 19

Developer Ergonomics 3.6 / 15

Access Clarity 5.7 / 15

Operational Transparency 0.0 / 10

Contract Governance 2.0 / 9

Discoverability 4.7 / 8

Regulatory Posture 1.9 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 21/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 6 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship Ask about this →
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author Ask about this →
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented) Ask about this →
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented) Ask about this →

9 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 26.1 — up to +18.5 composite points Ask about this →
Developer Ergonomics scores 23.8 — up to +15.2 composite points Ask about this →
Operational Transparency scores 0.0 — up to +13.0 composite points Ask about this →

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/billease/apis.yml: open an issue on github.com/api-evangelist/billease to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Consumer Lending Licensing (UK, US, Canada credit licence registers)	undeclared	-	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

measured — observed by APIs.io (published)

APIs 6

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

Billease API

API for Billease fintech services, offering BNPL and personal loans.

Billease Be Store Admin API

The Be Store Admin Api API from Billease — 1 operation(s) for be store admin api.

Billease Be Transactions API

The Be Transactions Api API from Billease — 1 operation(s) for be transactions api.

Billease Categories API

The Categories API from Billease — 1 operation(s) for categories.

Billease Products API

The Products API from Billease — 2 operation(s) for products.

Get Started 1

Portal, sign-up, and the first successful call

Login

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conformance

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

TermsOfService

PrivacyPolicy

UsageTerms

DataLicense

Company 3

The organization behind the API

BlogRSS

BlogRSS

Website

Website

Blog

Blog

Other 3

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

DataProcessing

DataProcessing

Source (apis.yml)

aid: billease
name: Billease
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  probe_state: unreadable
  source:
  - security
  generated: '2026-11-13'
  method: derived
image: https://billease.ph/billease_banner.png
description: Billease is a Philippine fintech company offering buy‑now‑pay‑later (BNPL) services and personal loans through
  its mobile app. Founded in 1969 as a rural bank, it now provides installment financing for online shopping, bill payments,
  and cash loans, targeting over 10 million users. The platform features zero‑interest credit lines, QR‑code payments, and
  integrates with thousands of merchants across the Philippines, regulated by the Bangko Sentral ng Pilipinas.
url: https://raw.githubusercontent.com/api-evangelist/billease/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: profiled
x-tier-reason: enrichment pass 2026-09-28 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-09-28'
modified: '2026-10-06'
tags:
- Company
- Fintech
- Buy Now Pay Later
- Philippines
- Loans
tags_raw:
- Company
- Fintech
- BNPL
- Philippines
- Loans
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- url: https://billease.ph/blog/feed.xml
  type: BlogRSS
- type: Spectral
  url: rules/billease-rules.yml
- type: JSONLD
  url: json-ld/billease-context.jsonld
- type: Vocabulary
  url: vocabulary/billease-vocabulary.yml
- type: DataModel
  url: data-model/billease-data-model.yml
- type: Conformance
  url: conformance/billease-conformance.yml
- type: Hosts
  url: hosts/billease-hosts.yml
- type: Vendors
  url: vendors/billease-vendors.yml
- type: Login
  url: https://billease.ph/account/login
- type: Documentation
  url: https://dev.billease.ph/
- type: DomainSecurity
  url: security/billease-domain-security.yml
- type: Website
  url: https://billease.ph
- type: Blog
  url: https://billease.ph/blog/
- type: APIReference
  url: https://billease.ph/api/
- type: Support
  url: https://billease.ph/contact-us
- type: TermsOfService
  url: https://billease.ph/terms
- type: PrivacyPolicy
  url: https://billease.ph/privacy
- type: UsageTerms
  url: terms/billease-terms-of-service.yml
- type: DataProcessing
  url: privacy/billease-privacy-policy.yml
- type: DataLicense
  url: data-license/billease-data-license.yml
apis:
- name: Billease API
  description: API for Billease fintech services, offering BNPL and personal loans.
  humanURL: https://dev.billease.ph/
  baseURL: null
  aid: billease:billease-api-2
- aid: billease:billease-be-store-admin-api-api
  name: Billease Be Store Admin API
  description: The Be Store Admin Api API from Billease — 1 operation(s) for be store admin api.
  humanURL: https://dev.billease.ph/
  baseURL: https://trx-test.billease.ph
  tags:
  - Be Store Admin Api
  properties:
  - type: OpenAPI
    url: openapi/billease-be-store-admin-api-api-openapi.yml
  - type: JSONSchema
    url: json-schema/billease-post-be-store-admin-api-products-sync-request-schema.json
  - type: JSONSchema
    url: json-schema/billease-post-be-store-admin-api-products-sync-response-schema.json
- aid: billease:billease-be-transactions-api-api
  name: Billease Be Transactions API
  description: The Be Transactions Api API from Billease — 1 operation(s) for be transactions api.
  humanURL: https://dev.billease.ph/
  baseURL: https://trx-test.billease.ph
  tags:
  - Be Transactions Api
  properties:
  - type: OpenAPI
    url: openapi/billease-be-transactions-api-api-openapi.yml
  - type: JSONSchema
    url: json-schema/billease-get-be-transactions-api-ping-response-schema.json
- aid: billease:billease-categories-api
  name: Billease Categories API
  description: The Categories API from Billease — 1 operation(s) for categories.
  humanURL: https://dev.billease.ph/
  baseURL: https://trx-test.billease.ph
  tags:
  - Categories
  properties:
  - type: OpenAPI
    url: openapi/billease-categories-api-openapi.yml
  - type: JSONSchema
    url: json-schema/billease-get-categories-response-schema.json
- aid: billease:billease-products-api
  name: Billease Products API
  description: The Products API from Billease — 2 operation(s) for products.
  humanURL: https://dev.billease.ph/
  baseURL: https://trx-test.billease.ph
  tags:
  - Product
  tags_raw:
  - Products
  properties:
  - type: OpenAPI
    url: openapi/billease-products-api-openapi.yml
  - type: JSONSchema
    url: json-schema/billease-post-products-sync-request-schema.json
- aid: billease:billease-trx-api
  name: Billease Trx API
  description: The Trx API from Billease — 4 operation(s) for trx.
  humanURL: https://dev.billease.ph/
  baseURL: https://trx-test.billease.ph
  tags:
  - Trx
  properties:
  - type: OpenAPI
    url: openapi/billease-trx-api-openapi.yml
  - type: JSONSchema
    url: json-schema/billease-post-trx-transaction-request-schema.json
  - type: JSONSchema
    url: json-schema/billease-post-trx-id-id-request-schema.json
  - type: JSONSchema
    url: json-schema/billease-post-trx-id-id-response-schema.json
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: No OpenAPI, AsyncAPI, GraphQL, gRPC, or WSDL contracts were found on any discovered host.
  evidence:
  - url: https://billease.ph/api/
    status: 200
  checked: '2026-09-28'
x-enrichment:
  date: '2026-09-28'
  status: enriched
  artifacts_added: 18
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Billease API — frequently asked questions

Does Billease have an API?

Yes. APIs.io lists 6 APIs from Billease, including Billease API, Billease Be Store Admin API and Billease Be Transactions API, and 3 more.

Is there an OpenAPI specification for the Billease API?

Yes. APIs.io indexes 5 OpenAPI specifications for Billease, each linked for download from this page.

How do I authenticate with the Billease API?

Billease uses bearer-token authentication.

Is the Billease API ready for AI agents?

Billease has a Kin Score of 26.8 out of 100 (thin) and an Agent Readiness score of 21.4 (agent-aware), scored by API Evangelist on 2026-11-13.

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