BillGuard

aid: billguard
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-11-13'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/billguard.png
name: BillGuard
description: BillGuard was a consumer personal-finance and transaction-security company whose mobile app scanned bank and
  credit-card transactions for hidden fees, billing errors, grey charges, and fraud, and let users flag or dispute suspicious
  charges. Surfaced as a portfolio company of bessemer-venture-partners and added to the API Evangelist network for enrichment.
  The company was acquired by Prosper Marketplace in 2015 and folded into the Prosper Daily app; billguard.com now 301-redirects
  to prosper.com and no independent BillGuard developer, API, or documentation surface remains. This profile is retained as
  a historical portfolio lead with no live API artifacts to harvest.
url: https://raw.githubusercontent.com/api-evangelist/billguard/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- bessemer-venture-partners
x-tier: stub
x-tier-reason: portfolio-lead
x-status: acquired
x-status-note: Acquired by Prosper Marketplace (2015); billguard.com 301-redirects to prosper.com. No live API surface.
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Consumer
- Personal Finance
- Fraud Prevention
- Fintech
tags_raw:
- Company
- Consumer
- Personal Finance
- Fraud Protection
- Fintech
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence