aid: flex
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/flex.png
name: Flex
description: Flex is a consumer financial technology company that lets renters pay their
  monthly rent in smaller installments spread across the month, instead of a single
  lump sum on the due date, so payments better fit each person's pay schedule and cash
  flow. The company pays the landlord or property manager in full on the due date and
  collects from the renter over the month, positioning itself as a flexible-payments
  layer on top of the largest recurring expense most households carry. Founded in 2019
  and headquartered in New York City, Flex operates a consumer mobile app and partners
  with property-management platforms; it is backed by Lightspeed Venture Partners and
  surfaced in the 500 Global portfolio. Flex publishes no public developer API,
  developer portal, or discovery surface today - this profile is a network lead.
url: https://raw.githubusercontent.com/api-evangelist/flex/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
- lightspeed-venture-partners
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- FinTech
- Financial Services
- Payments
- Rent Payments
- Consumer Finance
- Bill Pay
- Real Estate
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/flex-domain-security.yml
- type: Website
  url: https://flexfinance.ai
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence