Full EDI from 2026: closing documents will be “collapsed” in the UPD — otherwise reconciliation and accounting will begin to break
If the company does maintain a full EDI, 2026 makes the UPD the center of closing documents: separate electronic invoices/acts in the previous formats go away, and the "separate" scheme quickly creates reconciliation gaps and slows down the closing of periods. This is especially painful on marketplaces: there are a lot of operations and adjustments, and any mistake in the primary instantly turns into suspended amounts and chaos in accounting. The solution is the process owner, a single registry,
