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· Frank Laarhoven

Who owns the last mile?

Posted, sent, accepted. Four green lights, zero invoice. In decentralised e Invoicing, someone has to follow the transaction beyond their own front door.

Relay runners passing a glowing baton towards the finish in a floodlit stadium.

A short conversation you may recognise.

Customer: "We did not receive the invoice."
ERP: "Posted."
Sending system: "Sent."
Network: "Accepted."
Receiving organisation: "Still nothing."

Excellent. Four green lights. Zero invoice.

Beyond your own front door

In a decentralised e Invoicing model, somebody must be able to follow the transaction beyond their own front door. Which receiving platform? Which registered address? Which route? Which status? Where did the process stop?

A platform partner should therefore be more than an API endpoint. When something gets lost between networks, the customer does not care which technical component completed its own little piece successfully. They simply want the invoice delivered. And rightly so.

Technology integrations are important. Ownership is more important. Because the last mile counts too.

Originally published on the itax4apps LinkedIn page on 25 September 2026.