Travel And Expense Management Software

Travel and expense tools do three jobs that are usually sold as one: capture what was spent, decide whether it was allowed, and get the money back to the person or reconcile it against the company card. Most of the frustration in this category comes from buying for the first job and discovering the third is where the work actually is.

We sell source code you run yourself, so there is nothing here to sign up for and no expense product. For almost every company this is a buy, and the sections below are aimed at making the comparison sharper.

The three jobs, and which one you are actually buying

Receipt capture is close to a solved problem and it is what every demo leads with. It is also the job with the least money in it. If your month end involves somebody exporting a card statement and matching lines against a folder of photographs, the third column is what you are buying and the one to test hardest during a trial.

The details that decide whether it fits

Booking is a separate product with a separate business model

Travel management and expense management get bundled, and their economics are different. Expense tools charge you. Booking tools frequently make money from the travel itself, through commission or negotiated rates, which is why some of them look inexpensive.

That is not automatically bad, but it is worth knowing what is being optimised. A booking tool earning commission has no reason to surface the cheaper option that pays it less. If travel spend is significant, the mandate question, whether staff must book through the tool, matters more than any feature, and it is a policy decision rather than a software one.

When building makes sense

For internal expenses, essentially never. Receipt reading, card feeds, and tax rules are each a specialism, and the compliance surface is real: this is money and tax, and a homegrown mistake is expensive in a way that a homegrown project tracker never is.

The version that does get built is expenses as a feature inside something else. A field service tool where engineers log costs against a job, a practice management system where expenses attach to a client matter for rebilling, a platform where contractors claim against a project. In all of those the point is the link to the job, and a standalone expense tool cannot make it.

What you would start from here

There is nothing for expenses in this stack. No receipt capture, no OCR, no card feed integration, no policy engine, no mileage rates, no reimbursement run, and no accounting export.

What the Vault template contributes to the embedded case is the surrounding application: organizations as the boundary claims belong to, roles and invitations so an approver sees their own team, a Hono backend with Prisma and Kysely on Postgres, an admin app, and Stripe billing for your own subscription revenue. Stripe here charges your customers for using your product; paying money out to employees is a different problem with different regulation, and it is not something this stack addresses.

You would write the claim and line item models, the link to whatever the expense is billed against, the approval states, and the export. For receipt reading, integrate an OCR service rather than building one. For payouts, use your payroll or banking provider rather than moving money yourself.

If you are looking for internal expense software, the established products will serve you better than anything you build. The packs below are for the case where expenses are a feature of a product you sell.