---
title: 'Comarch ERP Optima + Expensify'
url: 'https://www.staging38.commercient.com/product/comarch-erp-optima-expensify/'
date: '2026-06-19T10:04:16-04:00'
modified: '2026-06-19T10:04:16-04:00'
author: 'Aaron Torres'
excerpt: 'Commercient SYNC connects Comarch ERP Optima to Expensify, giving your team access to Comarch ERP Optima data directly within Expensify. No complex coding required.'
featured_image: 'https://www.staging38.commercient.com/wp-content/uploads/2026/06/Commercient-Product-Image.webp'
language: en-US
post_type: product
woocommerce:
  price: '0 USD'
  stock_status: instock
  attributes: { Product: SYNC }
---

Commercient connects Comarch ERP Optima and Expensify, keeping billing, payment and customer financial records aligned between both platforms. This gives different teams the platform they prefer while keeping shared data aligned between Comarch ERP Optima and Expensify.

## What syncs

- Export Comarch ERP Optima Purchase Orders to Expensify
- Connect Comarch ERP Optima Payments to Expensify
- Sync Comarch ERP Optima Credit Notes to Expensify
- Update Comarch ERP Optima Customers from Expensify Data
- Import Expensify Records into Comarch ERP Optima as New Entries
- Sync Comarch ERP Optima Customers to Expensify Account Records

## Why Commercient

### Reporting and data visibility

Sync Comarch ERP Optima transactional data to Expensify so teams have the information they need for reporting, planning and operational decisions.

### Credit note and returns management

Connect Comarch ERP Optima Credit Notes and returns data to Expensify to keep customer account balances and return records aligned between both systems.

### Purchase order management

Export Comarch ERP Optima Purchase Orders to Expensify so procurement and operations teams can manage purchasing from either system with consistent data.

### Payment and cash management

Sync Comarch ERP Optima Payments and receipt data to Expensify so financial records and customer payment status are current in both platforms.

## About Comarch ERP Optima

Comarch ERP Optima is a business management system for small and mid-size companies in Poland, managing accounting, inventory, sales, HR and CRM functions.

## About Expensify

Expensify is an expense management platform for businesses, managing expense reports, receipt scanning, approvals, reimbursements and corporate card reconciliation.

## Frequently asked questions

### Can Comarch ERP Optima Vendors and Purchase Orders sync to Expensify?

Commercient can support syncing Comarch ERP Optima Vendors and Purchase Orders to Expensify when relevant to the integration workflow. Exact capabilities depend on both systems and the project scope.

### How is the Comarch ERP Optima and Expensify integration scoped and implemented?

Commercient scopes each integration based on the customer's Comarch ERP Optima and Expensify configuration, the objects to be synced and the required sync direction. Timelines and supported objects are agreed during the scoping process.

### Can Comarch ERP Optima Invoices data sync to Expensify?

Yes, Commercient can sync Comarch ERP Optima Invoices data to Expensify when included in scope. Exact field mapping, sync frequency and object coverage are configured per project.

### Can new records created in Expensify be imported into Comarch ERP Optima?

Commercient can support importing new records created in Expensify into Comarch ERP Optima when included in the integration scope. Direction and object coverage depend on project configuration.

### What support does Commercient provide after go-live?

Commercient provides ongoing support for the Comarch ERP Optima and Expensify integration after go-live. Support coverage and response times depend on the customer's support plan and service level agreement.