Resource set configuration You must add the logon credentials to the resource set connected to the Platform. In this resource set, you must also create a filter chain and add the filters for signing, archiving, and validation. You create document types and add metadata related to signing of e-invoices to the resource set connected to the Runtime configuration. These document types and metadata can be used to search for archived e-invoices in the Seller’s archive. In this section • Adding logon credentials. • Creating a filter chain with filters. • Defining document types with metadata.