[erwinmatijsen]

I’m using bookkeeping software that has already integrated it. It’s just a switch to turn sending invoices via peppol. It’s no extra charge on my paid plan.

I’m assuming all bookkeeping software will integrate it, just as all suppliers are able to send PDF invoices.

For the ones sending invoices manually, like OP, maybe software with free tiers will pop up. Just like many suppliers have free tiers for sending PDF invoices.