--- title: "Lucca Expense" url: "https://lb.getknit.dev/integration/lucca-expense/" date: "2026-08-13T12:30:44+00:00" modified: "2026-08-13T12:56:19+00:00" type: "integration" --- # Lucca Expense [Unified API](https://lb.getknit.dev/products/unified-api) / [Integrations](https://lb.getknit.dev/integrations) / [Unified Expense Management API](https://lb.getknit.dev/integration-categories/unified-expense-management-api/) / Lucca Expense ![Lucca Expense](https://storage.googleapis.com/knit-website-media/2026/08/6a2f0bb73f65f5442c682a9b_Lucca20Expense-1.svg)Lucca Expense ============= Offer Lucca Expense API integration via Knit's Unified Expense Management API — live in days, not weeks. [Integrate with Lucca Expense](https://dashboard.getknit.dev/signup) Building Integrations Together·![4.9 out of 5 stars](https://lb.getknit.dev/wp-content/themes/knit/assets/images/g2/g2-star-rating.svg)4.9/5 on G2·![Google](https://lb.getknit.dev/wp-content/themes/knit/assets/images/investor-logos/google-g.png)Google for Startups Accelerator ![prismforce](https://storage.googleapis.com/knit-website-media/2026/08/6a1eebbdaa38eb74c2d39fc9_prismforce-1.svg)![Hackerearth](https://storage.googleapis.com/knit-website-media/2026/08/6a1eeb591e00bd216f61488b_hackerearth-1.svg)![Isotopes AI](https://storage.googleapis.com/knit-website-media/2026/08/691596a13b8cd38e2f3dc822_isotopes_ai_greyscale-1.svg)![Infojobs](https://storage.googleapis.com/knit-website-media/2026/08/68fc54d2ee31fc7f0e2f7ce1_infojobs_bnw-1.svg)![Payoneer](https://storage.googleapis.com/knit-website-media/2026/08/payoneer.png)![Outsolve](https://storage.googleapis.com/knit-website-media/2026/08/683469796fef776e21802928_outsolve-1.svg)![Skuad](https://storage.googleapis.com/knit-website-media/2026/08/68346986ac834ab404bc57d8_Skuad-1.svg)![Payworks](https://storage.googleapis.com/knit-website-media/2026/08/6879e68c044e681ac17de2b8_payworks_logo-1.svg)![Itilite](https://storage.googleapis.com/knit-website-media/2026/08/itilite.svg)![Onsurity](https://storage.googleapis.com/knit-website-media/2026/08/onsurity.svg)![RazorpayX](https://storage.googleapis.com/knit-website-media/2026/08/razorpay.png)![Multiplier](https://storage.googleapis.com/knit-website-media/2026/08/multiplier.svg)![Peoplestrong](https://storage.googleapis.com/knit-website-media/2026/08/68346a01a0576f307fa7b51c_people-strong-1.svg)![Scrut](https://storage.googleapis.com/knit-website-media/2026/08/scrut.svg)![Ceipal](https://storage.googleapis.com/knit-website-media/2026/08/ceipal.svg) Build Lucca Expense Integration in Minutes ------------------------------------------ ### 100% API Coverage Build any integration use case with 100% API coverage of Lucca Expense. ### Unification to Schema Let AI build a unified connector suited to your schema. ### Rapid Additions Skip the "added to the roadmap" queue and deliver integrations your customers want. Knit vs. building a standalone Lucca Expense integration -------------------------------------------------------- #### Building it yourself - A custom Lucca Expense integration built and maintained in-house - Handle Lucca Expense's OAuth, rate limits, and pagination yourself - Re-test and patch every time Lucca Expense changes their API - Poll Lucca Expense on your own schedule - Engineering time spent on plumbing, not your product - Weeks of dev time before you ship #### With Knit - Lucca Expense integration already built, live, and maintained - Embedded Auth handles Lucca Expense's OAuth, storage, and refresh for you - Knit absorbs Lucca Expense's API changes — nothing breaks on your end - Extensive webhook support for real-time Lucca Expense sync - Your team ships your product, not integration plumbing - Live in days, not weeks All Unified Expense Management API Integrations We Support ---------------------------------------------------------- Integrate with every major Unified Expense Management API platform from day one. If it's missing, our AI adds it fast. [ ![Expensify](https://storage.googleapis.com/knit-website-media/2026/08/6827024f81935b58a13b017e_Expensify-1.svg)### Expensify Expensify integrates via Knit's Unified Expense Management API — live in days, not weeks. ](https://lb.getknit.dev/integration/expensify/) [ ![Rydoo](https://storage.googleapis.com/knit-website-media/2026/08/68d418f6ccb9b4bb78d18e73_rydoo-1.svg)### Rydoo Rydoo integrates via Knit's Unified Expense Management API — live in days, not weeks. ](https://lb.getknit.dev/integration/rydoo/) [ ![Brex](https://storage.googleapis.com/knit-website-media/2026/08/6a2f0aa81f174bbdee957da6_Brex-1.svg)### Brex Brex integrates via Knit's Unified Expense Management API — one schema, one integration. ](https://lb.getknit.dev/integration/brex/) [See all Unified Expense Management API integrations](https://lb.getknit.dev/integration-categories/unified-expense-management-api/) Real Use Cases for Lucca Expense -------------------------------- See how teams put Lucca Expense to work as part of a bigger workflow. [### HRIS and Payroll Integrations for Expense Automation Provision expense accounts and push reimbursements into payroll and ERP systems. ](https://lb.getknit.dev/solutions/integrations-for-expense-management-platforms/) [### Integrations for Expense Management Create bills, expense entries, and journal entries automatically across ERP and accounting systems to streamline expense management. ](https://lb.getknit.dev/solutions/integrations-for-hris-expense-management-platforms/) [### Give Your Travel Platform the Integration Edge Knit gives you 100+ prebuilt HRIS, ERP, CRM and Ticketing connectors — so you can sell faster and… ](https://lb.getknit.dev/solutions/integrations-for-travel-managament-platforms/) Enterprise-grade security ------------------------- ![SOC 2 certified](/wp-content/themes/knit/assets/images/security-logos/soc2.svg) ![GDPR compliant](/wp-content/themes/knit/assets/images/security-logos/gdpr.svg) ![ISO 27001 certified](/wp-content/themes/knit/assets/images/security-logos/iso.png) [Visit our Security Center](https://compliance.getknit.dev/) [Review the DPA](/dpa) Customer Stories ---------------- See how leading technology firms are scaling their operations ![Multiplier](https://storage.googleapis.com/knit-website-media/2026/08/multiplier.svg)[Case Study ](https://lb.getknit.dev/case-studies/multiplier-closes-enterprise-deals-by-shipping-a-workday-integration-in-one-week-through-knit/) > Amazing Product With Exceptional Support from the team. By using Knit we managed to speed up our development by orders of magnitude. HHuynh H Developer, Multiplier ![Scrut](https://storage.googleapis.com/knit-website-media/2026/08/scrut.svg)[Case Study ](https://lb.getknit.dev/case-studies/how-scrut-automation-automates-grc-automation-with-knits-unified-hris-api/) > 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. JJayesh Co-Founder, Scrut ![Onsurity](https://storage.googleapis.com/knit-website-media/2026/08/onsurity.svg) > Seamless integration experience. Well-documented, self-explanatory APIs, and excellent service and support. PPoorvi Product Manager, Onsurity ![RazorpayX](https://storage.googleapis.com/knit-website-media/2026/08/razorpay.png)[Case Study ](https://lb.getknit.dev/case-studies/razorpayx-payroll-unlocks-multi-entity-pay-runs-with-knits-unified-hrms-api/) > Easy to integrate. Knit's dashboard is intuitive for setting up and testing integrations, and the sandbox is extremely useful during development. AAditya Product Lead, RazorpayXPayroll ![Payoneer](https://storage.googleapis.com/knit-website-media/2026/08/payoneer.png)[Case Study ](https://lb.getknit.dev/case-studies/payoneer-workforce-management-launches-a-global-hris-to-netsuite-bridge-for-clients-using-knits-unified-api/) > 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. RRohit Singh GM, Payoneer Workforce Management \#1 in Ease of Integrations --------------------------- ![4.9 out of 5 stars](/wp-content/themes/knit/assets/images/g2/g2-star-rating.svg) 4.9 out of 5 stars on G2 ![G2 Leader, Spring 2026](/wp-content/themes/knit/assets/images/g2/g2-leader.svg)![G2 Fastest Implementation, Spring 2026](/wp-content/themes/knit/assets/images/g2/g2-fastest-implementation.svg)![G2 High Performer, Spring 2026](/wp-content/themes/knit/assets/images/g2/g2-high-performer.svg)![G2 Best Est. ROI, Spring 2026](/wp-content/themes/knit/assets/images/g2/g2-best-roi.svg) FAQCommon questions about the Lucca Expense integration ---------------------------------------------------- Does Knit support Lucca Expense out of the box?Yes — Lucca Expense is a live, already-built connector on Knit's Unified Expense Management API, not a roadmap item. Does the Lucca Expense integration support both reading and writing data?Yes. It supports both reads and writes, so you can build bi-directional sync use cases — not just pull data from Lucca Expense, but push updates back to it. How does authentication work for Lucca Expense?Knit provides an embedded Auth component (white-labeling available on higher tiers) that handles Lucca Expense's OAuth, credential storage, and refresh — your customers authorize once through Knit, and you never touch raw credentials. What happens if Lucca Expense changes their API?Knit absorbs it. We maintain and update the Lucca Expense connector on our end, so your integration keeps working without you tracking Lucca Expense's changelog. Do you store Lucca Expense data or customer PII?No. Knit acts as a stateless passthrough — data is processed on our application server and sent directly to your webhooks, without being stored on Knit's servers. What is the pricing model, and is there a free trial?You choose the model that fits your business — pricing based on integrated accounts, or based on API call volume. Every plan includes a 30-day free trial before billing starts. [See all FAQs](/faq) From the blog ------------- [![State of SaaS Integration: 2025 Outlook](https://storage.googleapis.com/knit-website-media/2026/08/blog-banner-red-scaled-640x400.png)](https://lb.getknit.dev/blog/state-of-saas-integration/)### [State of SaaS Integration: 2025 Outlook](https://lb.getknit.dev/blog/state-of-saas-integration/) In this whitepaper, we discuss all about SaaS integrations: types, trends, forecast and examples. Read on to explore and understand the SaaS integration market [![Unified API: All you need to know](https://storage.googleapis.com/knit-website-media/2026/08/blog-banner-green-640x400.png)](https://lb.getknit.dev/blog/unified-api-guide/)### [Unified API: All you need to know](https://lb.getknit.dev/blog/unified-api-guide/) Unified APIs help developers integrate once with a common data model to get instant access to multiple 3rd party apps within a category. Read to learn more [![What Should You Look For in A Unified API Platform?](https://storage.googleapis.com/knit-website-media/2026/08/blog-banner-yellow-scaled-640x400.png)](https://lb.getknit.dev/blog/what-should-you-look-for-in-a-unified-api-platform/)### [What Should You Look For in A Unified API Platform?](https://lb.getknit.dev/blog/what-should-you-look-for-in-a-unified-api-platform/) The right unified API can solve all your integration woes at minimal effort and cost. Read this to know how to evaluate an API management tool for your business Put Integrations on Autopilot. Talk to Experts. ----------------------------------------------- Knit is loved by customers across the globe due to our seamless product and white glove support. You'll love us too! [Talk to a Human](/book-demo)