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Maventa and Siirto partner to deliver invoices directly to consumers’ banks

Article 01.04.2026

Maventa and Siirto have agreed on a partnership aimed at making the delivery of e‑invoices to consumers’ banking applications even smoother. Invoices are sent automatically to the very place where they are also paid.

The cooperation is based on Siirto’s new e‑invoicing address lookup service, which automates the retrieval of e‑invoice addresses and significantly simplifies the invoicing process for billers.
Maventa is one of Finland’s most well-known providers of electronic invoicing solutions. The partnership with Siirto supports Maventa’s objective of making invoicing as easy and efficient as possible.

Strengthening domestic infrastructure
Together, Siirto and Maventa are building a model in which the biller’s solution, the management of e‑invoice addresses and banks’ payment channels work seamlessly together. The solution supports Finnish businesses and improves everyday life for consumers.

“We want to offer our customers the smoothest invoicing solutions on the market. Our cooperation with Siirto takes this goal a significant step forward: consumers receive their invoices automatically in their bank, and the biller’s process is considerably simplified.”

Maria Harinen, Commercial Director, Maventa Oy

“Maventa is a key partner in the Finnish invoicing ecosystem, and this cooperation enables wider adoption of e‑invoicing. For us at Siirto, this is an opportunity to bring bank-based invoice receipt into the everyday lives of even more consumers. We are building a new invoicing ecosystem together with many companies, and it is great to have Maventa on board.”

Mikko Ketola, CEO, Siirto Brand Oy

The renewed Siirto service will be launched before summer 2026. Further details on the phased rollout of the cooperation will be announced closer to the launch.


Founded in 2007, Maventa is a Finnish electronic invoicing operator. Through Maventa, software providers offer their customers an easy-to-use and comprehensive e‑invoicing solution that, in addition to core functionalities, includes a broad range of services from invoicing to automated payment monitoring and the prevention of fraudulent invoices. Companies receive everything they need for invoicing from a single provider. Through more than 300 software partners, Maventa processes over 12 million transactions and serves more than 300,000 companies every month.

Siirto is a Finnish payments and invoicing service that operates directly within banks’ own online and mobile banking services, without a separate application. Initially, Siirto is available in OP’s and Nordea’s banking apps, offering consumers a familiar, secure and consistent user experience. The service already has over one million users and is used in channels that are opened more than one billion times per year in Finland. Siirto Brand Oy is responsible for the development and administration of the service. The company is owned by OP and Nordea, and its mission is to build a secure and widely adopted account-based payments and invoicing infrastructure for Finland.

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