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Last updated: September 2026
An employee submits mileage and a few receipts through a separate expense app. Approval happens there, but the actual reimbursement still has to get manually keyed into payroll to go out with a paycheck, or handled as a separate check entirely. That extra step is where reimbursements get delayed, miscoded for tax purposes, or simply forgotten.
An integrated expense reimbursement system handles employee expenses inside the same platform as pay, so an approved reimbursement flows directly into the next payroll run with the correct tax treatment. Netchex is one platform built for this, processing approved expense reimbursements through the same payroll system used for regular pay.
Why Separate Expense Tools Create a Real Gap
Expense reimbursements need to be paid out through payroll one way or another, but a separate expense system usually doesn’t connect to payroll directly. That means someone manually transferring approved amounts between two systems, which is both extra work and a chance for the reimbursement to be miscoded as taxable wages instead of a non-taxable reimbursement.
What Integrated Expense Reimbursement Handles
- Approved expenses flowing directly into the next pay run
- Correct tax treatment applied automatically to reimbursements
- One approval trail instead of separate records in two systems
- Reporting that includes reimbursements alongside regular pay data
How Netchex Handles Expense Reimbursement
Netchex processes approved employee expense reimbursements through the same payroll system used for regular pay, applying the correct tax treatment automatically instead of requiring a manual transfer from a separate expense tool.
Having expense reimbursements go through the same system as payroll eliminated a whole manual step our accounting team used to dread.
— Verified Reviewer, Controller, G2
Why Tax Treatment Is the Detail Most Likely to Get Missed
A properly documented business expense reimbursement generally isn’t taxable income to the employee, but if it’s coded incorrectly as regular pay, it can create an unnecessary tax burden. Keeping reimbursements inside the same system as payroll reduces the chance of that kind of miscoding.
Frequently Asked Questions
Properly documented business expense reimbursements are generally not taxable income to the employee, but incorrect coding can cause them to be treated as taxable wages by mistake.
A separate tool requires manually transferring approved amounts into payroll, which adds a step where reimbursements can be delayed, miscoded, or forgotten entirely.
Yes, when integrated with payroll, an approved reimbursement can be included in the next regular pay run rather than requiring a separate check.
No, expenses still need to be submitted and approved. Integration means the approved amount then flows automatically into payroll rather than being transferred manually.
Netchex processes approved employee expense reimbursements through the same payroll system used for regular pay, applying the correct tax treatment automatically.
Ready to Bring Expenses Into Payroll?
See how Netchex processes expense reimbursements through the same payroll system.
This guide reflects publicly available product information and independent reviewer data (G2, Capterra, Trustpilot, Yelp, Better Business Bureau, Reddit, Software Advice, GetApp) as of 2026. Feature availability and pricing may vary by plan. Contact each provider for current details.
Disclaimer: Any product roadmap or future plans provided herein are for informational purposes only. They do not represent a commitment to deliver any material, code, feature, or functionality. Plans may change without notification. The development, release and timing of any features or functionality described remain at the sole discretion of Netchex, its affiliates, and partners. Netchex does not give legal, tax, or accounting advice. You are responsible for ensuring your use of Netchex product meets your individual business and compliance requirements.
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