Why do US expense platforms fail European companies?
They do not fail during evaluation. They fail at month end, when the accounting export does not match what the bookkeeper needs, the reclaimable VAT has been categorised wrongly, or the per diem allowances are last year’s rates for the wrong country.
Each of those is individually small and collectively means somebody rebuilds part of the process in a spreadsheet every month. That recurring work is the real cost of an American spend platform in a European company, and it does not appear in any price comparison.
The second issue is the card programme. Where the platform is not the issuer, you are wiring a US expense tool to a separate card provider, and the reconciliation between them becomes yours. European providers that hold their own licences close that gap.
Cards first, or approvals first?
If the pain is receipts — employees paying personally, claiming late, finance chasing paperwork — the answer is card-first. Pleo and Moss put the limits on the card and capture the receipt at the moment of purchase.
If the pain is commitments — subscriptions nobody approved, budgets discovered at month end — the answer is approval-first, and Spendesk is built that way round.
Most companies have the first problem, solve it, and discover the second about a year later. Choosing a platform that does both, entered from the side that hurts now, is more useful than picking on feature count.
What should you check about the card programme?
Which countries your entities can be issued in, first: a platform that cannot issue in one of your markets is not a platform for your group.
Then whether the provider is the issuer or a reseller, because that determines whether the money sits under European financial supervision or under a separate arrangement you have to understand. Pleo’s EMI licence and Spendesk’s payment institution licence are the substantive versions of this.
Then the practical details: FX handling and its cost, whether virtual cards can be issued per subscription, and what happens to a card when an employee leaves. That last one is where informal processes usually live.