Best Per Diem Management Tools in 2026

Zoho Expense is the default for most companies, because GSA compliant automated per diem management is a named feature on its Premium plan, priced per user per month and billed annually, and the rate engine runs inside the same approval workflow as every other expense type.

SAP Concur is the better fit for a large organization already running Concur Expense, since Travel Allowance calculates from the itinerary across Standard and Professional editions. Emburse Professional is the better fit when the GSA cap-versus-full-reimbursement rule matters specifically, though it requires a quote rather than a published price.

The price depends on the tier where per diem unlocks, not the entry price on the pricing page. Zoho Expense's per diem feature sits on its Premium plan, billed annually per user; its cheaper Standard tier does not include it. Rydoo's per diem feature starts on Pro at $11 per user per month annual; its cheaper Essentials tier does not include it.

SAP Concur is priced per report starting at $7, with unlimited users. Sage Expense Management starts at $11.99 per active user per month annually with per diem included on every tier. Mobilexpense's Declaree plan, which includes per diem templates as standard, is priced in EUR only. Emburse Professional and Emburse Enterprise publish no list price for their GSA and international per diem features. Prices were checked on vendor sites in September 2026.

Not among the tools in this ranking. Every per diem feature checked for this guide sits on a paid, and often upper, tier: Zoho Expense requires its Premium plan, Rydoo requires Pro, and Expensify requires a paid Collect or Control workspace, since the free Submit plan does not include Per Diem.

Zoho Expense's free plan covers up to 3 users at no cost with mileage and receipt capture, but GSA compliant automated per diem management stays a Premium-only line, so a free account still requires a manual rate entry. A broader look at free receipt tools is the free expense management guide.

Yes, through a feature SAP calls Travel Allowance. According to SAP's own documentation, the itinerary is the backbone of the calculation: it defines where the traveler was and for how long, which drives eligibility, rate selection, and day-by-day proration.

An administrator has to configure the reimbursement option, a flat daily allowance, actual expenses up to a limit, or actual expenses with over-limit tracking, and set up audit rules to enforce the claimed amount. Travel Allowance is documented across both the Standard and Professional editions of Concur Expense, so it is not exclusive to the highest-priced tier, but it does require setup rather than working out of the box. The product page is SAP Concur.

It depends on whether the GSA cap rule is the deciding feature. Emburse Professional (formerly Certify) splits GSA per diem into Lodging-GSA and Meals-GSA categories and lets an admin choose whether reimbursement is capped at the GSA rate or pays the full per diem, a level of control not documented the same way on Zoho Expense or Rydoo.

The tradeoff is price transparency: Emburse Professional's own pricing page names no price, so a buyer cannot compare it against a published per-user rate without requesting a quote first. A company that needs the GSA cap setting specifically should still request that quote; one that just needs a named GSA feature at a published price should start with Zoho Expense.

Expensify's Per Diem feature does not ship a preset GSA or country rate table the way Zoho Expense or Emburse Professional do. Instead, an admin builds fully custom Destinations and Subrates, each with its own amount and currency, either by hand or by importing a spreadsheet with Destination, Sub-rate, Amount, and Currency columns.

Once the rates are loaded, an employee creates a per diem expense from New Expense, selects the destination and rate, and enters the quantity and day of the claim. This suits a company that wants full control over its own rate table more than one that wants a vendor-maintained GSA table out of the box. The feature is available from the Collect plan upward; the free Submit workspace does not include it.