4PS Construct and eConnect

4PS Construct is an ERP solution designed specifically for the construction sector. The platform focuses on construction and infrastructure companies that want to organise their business processes—from calculation and project management to financial administration—in one integrated system.

The construction sector faces administrative challenges that are less prevalent in other industries. G-accounts, reverse-charge VAT and chain liability are standard components of the invoicing process, requiring invoice data to be exchanged in a structured and correct manner between main contractors, subcontractors and clients.

The integration between 4PS Construct and eConnect is proven in construction practice. Construction companies working with 4PS Construct can send and receive e-invoices via eConnect over Peppol and DICO. This brings the entire invoice flow—from client to subcontractor—into a structured channel.

DICO plays an important role here. The DICO SALES005 format has been the standard for e-invoices in the construction sector since 1 January 2022. In this format, G-account payment splits, reverse-charge VAT and chain liability information are sent structured in the message, so they no longer need to be derived manually. eConnect is DICO-certified and operates its own Peppol Access Point.

In addition to 4PS Construct, eConnect also works together with Van Meijel Automatisering (Metacom), another specialist in construction software. The complete partner story about that collaboration is at Van Meijel Automatisering and eConnect.

Construction and infrastructure companies working with 4PS Construct that want to digitalise their invoice flow get, through this integration, a route to Peppol and DICO without building their own interfaces. The approach suits both main contractors receiving invoices from subcontractors and subcontractors wanting to send their sales invoices via a structured channel.