Expensify Integrations, Built by an AI Agent
Put Expensify to work with AI and enterprise-grade automation
Google for Startups AcceleratorNeed something Expensify's pre-built connector doesn't cover?
Describe the extra endpoint you need — the Agent researches it via a live web search (or works from docs you hand over) and extends Expensify's connector on demand.
Try Knit FreeNot a block library. Real code.
Legacy automation tools like Zapier, Workato, and Make hand you a fixed library of pre-built steps to drag, drop, and configure around the edges. Knit's Integrations Agent writes real, custom Expensify integration code for your exact logic.
Legacy iPaaS
- Fixed library of pre-built steps — drag, drop, configure around the edges
- Capped by whatever the vendor's already built
- AI features bolted on after the fact
Knit Integrations Agent
- Real, inspectable code for your exact Expensify logic
- Auto-builds a missing Expensify connector itself
- Native LLM connectors built in, not bolted on
from knit import Knit
client = Knit(api_key=KNIT_API_KEY)
@client.on("new-report")
def create_expense_report(event):
return client.expense_management.create_expense_report(
integration_id=EXPENSIFY_INTEGRATION_ID,
record_id=event["id"],
fields={
"source": "Expensify",
"synced_at": event["updated_at"],
},
# ...maps the event to a real "Create Expense Report" call
)
Example: illustrative of what the Agent generates from a plain-English prompt — real, inspectable, and yours to edit.
Skip the engineering. Ship the workflows.
See what you can build with Expensify on Knit
See the APIs & webhooks enabling Expensify Integrations
The real endpoints Knit's Agent can call to turn a plain-English use case into working Expensify Integration code
Triggered when a new report is created.
Only for Expensify Premium users! Creates a new expense report.
Creates a single expense item.
Given a Report ID (from a trigger), export that report to a PDF document.
This is an advanced action which makes a raw HTTP request that includes this integration's authentication.
Other Expense Management Connectors
Navan
Navan is a corporate travel and expense management platform that streamlines travel booking, expense reporting, and corporate cards.
MyCarTracks
MyCarTracks is a GPS tracking and mileage logging platform that records vehicle trips for business expense reporting and management.
Splitwise
Splitwise is accounting software designed to track shared expenses and split bills among groups.
Expensya
Expensya is automated expense management software for tracking business expenses, receipts, and mileage.
Revolut Business
Revolut Business is a financial super-app providing corporate banking, international money transfers, multi-currency accounts, and payment processing.
Pleo
Pleo is an automated expense management solution offering smart company cards and real-time business spend tracking.
SAP Concur
SAP Concur is expense management software designed to automate corporate travel, expense reporting, and invoice processing.
Ramp
Ramp is expense management software designed to provide corporate cards, spend controls, and automated expense reporting.
Truss
Truss is Documents & Notes software.
Mercury
Mercury is financial software providing business banking, account management, and expense tracking for startups.
Enterprise-grade security
Customer Stories
See how leading technology firms are scaling their operations
Amazing Product With Exceptional Support from the team. By using Knit we managed to speed up our development by orders of magnitude.
A brilliant tool to let you seamlessly integrate with many different systems. It is very easy to integrate with and customer support is next level.
Seamless integration experience. Well-documented, self-explanatory APIs, and excellent service and support.
Easy to integrate. Knit's dashboard is intuitive for setting up and testing integrations, and the sandbox is extremely useful during development.
Knit shipped a brand-new Timesheet API in a week and handed us a ready-to-use NetSuite sandbox. That velocity is priceless when you're running payroll in 40+ countries.
#1 in Ease of Integrations
4.9 out of 5 stars on G2
Common questions about Expensify integrations
Is there a pre-built Expensify connector?
Yes — Expensify is already live in Knit's Unified API/MCP Servers catalog. This page is about what you can build with it (integrations and automations), not the technical API coverage itself — see the Expensify product page for that.
How do I build a custom Expensify automation?
Describe what you want above and the Integrations Agent builds it, using Expensify's existing connector or researching further API surface as needed.
Which apps does Expensify pair well with?
See the popular integrations above — real automations already live, plus more the Agent can build on demand.
How long does a new automation take to build?
Minutes to build a first working version, not weeks — you test it against real Expensify data before it goes anywhere near production.