https://sparqly.eu/blog/ Operator guides on EV charging operations, roaming, billing, and compliance. en https://sparqly.eu/blog/eu-vat-on-ev-charging/ https://sparqly.eu/blog/eu-vat-on-ev-charging/ Thu, 14 May 2026 00:00:00 GMT Compliance EV charging VAT is not one rule — it is a different obligation in every market. A practical overview for operators running cross-border networks. https://sparqly.eu/blog/ocpp-migration-without-downtime/ https://sparqly.eu/blog/ocpp-migration-without-downtime/ Wed, 22 Apr 2026 00:00:00 GMT Operations Moving a charging network to a newer OCPP version — or a new CPMS — does not have to mean an outage. Here is how to de-risk the cutover. https://sparqly.eu/blog/revenue-assurance-exception-queue/ https://sparqly.eu/blog/revenue-assurance-exception-queue/ Thu, 19 Mar 2026 00:00:00 GMT Revenue Most charging revenue leakage is not theft — it is sessions that quietly fail to reconcile. Here is why an exception queue beats a month-end spreadsheet. https://sparqly.eu/blog/ocpi-for-charge-point-operators/ https://sparqly.eu/blog/ocpi-for-charge-point-operators/ Thu, 12 Feb 2026 00:00:00 GMT Roaming A practical look at the CPO and eMSP roles in OCPI, the objects you publish, and what a roaming integration really asks of your platform.