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Home/Categories/AI & Machine Learning/Well
icon of Well

Well

Open source alternative to Expensify, Dext and Veryfi

Well is an open source AI tool that automates invoice and receipt retrieval from email, replacing manual document collection for accounting workflows. Self-hosted alternative to Veryfi and Dext.

339 starsTypeScriptMITActive recently
Visit websiteGitHub repo
image of Well
Contents
  1. 01Who Well is for
  2. 02The problem it solves
  3. 03How it solves it
  4. 04Strengths and trade-offs
  5. 05Tech stack
  6. 06FAQ
  7. 07Similar open-source tools
TL;DR

Well is an AI-assisted invoice retrieval tool for founders and finance operators who need to collect supplier invoices from portals, email, WhatsApp, and PDFs. It replaces repetitive manual invoice chasing with browser automation and structured exports. MIT licensed.MIT · TypeScript · 339 stars · Active recently

who it's for

Who Well is for#

Founders collecting supplier invoices

Well fits founders who spend recurring time retrieving invoices from SaaS, utilities, and vendor portals.

Skip if:

Your finance workflow already receives all invoices through standardized e-invoicing.

Lean finance teams preparing exports

The multi-format export support helps teams move invoice data into accounting tools and dashboards.

Skip if:

You need a full ERP or accounts-payable approval system.

the problem

The problem it solves#

Founders and small finance teams waste time logging into supplier portals, downloading invoices, renaming files, and copying data into accounting systems. The work is repetitive but risky because missing invoices create tax, reconciliation, and reporting problems.

Invoice retrieval also spans messy channels: SaaS portals, utilities, email attachments, WhatsApp, PDFs, and long-tail vendors. Teams need automation that can gather documents and export data without forcing every supplier into one format.

how Well solves it

How it solves it#

Chrome extension automation

Well uses a browser extension to automate invoice retrieval from supplier portals and browsing sessions.

Multi-channel ingestion

The README lists Gmail, WhatsApp, PDFs, and other invoice sources as supported intake paths.

Accounting-friendly exports

Well supports formats such as JSON, CSV, XML, UBL, QuickBooks, and Xero-oriented export paths.

strengths · trade-offs

Strengths and trade-offs#

Strengths

  • Targets a painful finance choreWell is strongest where invoice retrieval is still manual and spread across many vendors.
  • Good fit for lean teamsThe product is framed around founders, solo operators, and small teams that need to save finance admin time.

Trade-offs

  • -Automation needs trust and reviewBrowser automation for finance data should be tested carefully against vendor portals, permissions, and accounting review requirements.
tech stack · detected from GitHub

What it's built on#

Languages
JavaScriptPythonTypeScript
Frameworks
FastAPI
frequently asked

FAQ#

What does Well automate?

Well automates supplier invoice retrieval and routes invoice data toward accounting tools, ERPs, dashboards, or exports.

Is Well a Chrome extension?

Yes. The README describes Well as a Chrome extension that automates browser workflows for invoice retrieval.

What license does Well use?

GitHub metadata reports MIT licensing for Well.

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Repository

Stars
339
Forks
50
License
MIT
Last commit
34 days ago
Last verified
Jul 9, 2026
Repo
WellApp-ai/Well ↗

Additional details

Language
TypeScript
Open issues
158
Contributors
22
First release
2025

Categories

AI & Machine LearningFinance & FintechBusiness & Productivity

Tags

Invoicing & PaymentsWorkflow AutomationAI AgentsSelf HostedEmail