Invoice Disputes Are Almost Always Master-Data Disputes
When an invoice is disputed, it is rarely about the price and almost always about the record: wrong waste producer on the weighing slip, wrong drop-off point on the document, an article the customer names differently than the facility does. Each case costs days, because someone digs out documents, phones around, and corrects. The cause sits weeks earlier, at the moment of capture. Clean invoicing is not made in accounting. It is made in master data.
Three Roles You Must Keep Separate
Supplier, waste producer, and drop-off point are three different answers to three different questions: who orders and pays? Where does the waste arise? Where does the truck go and where is it weighed? In daily business they often coincide, but not always, and precisely the exceptions produce the disputes and the compliance gaps. Keep the three roles clean in the system and your consignment notes, weighing slips, and invoices match each other, including in the digital hazardous-waste workflow.
Article Master Data: Keep Your Names, Standard Behind Them
The second construction site is articles. Every operation has its grown naming habits, and nobody wants to give them up. Nobody has to: you keep your own article names, and the AI merges them automatically with the standard catalog of more than 30,000 material articles and assigns a rating. The grown entry becomes the right catalog article with a quality grade, without months of setup. Buyers and processors mean the same material from day one.
The Effect: Weighing Slip to Invoice Without Rework
Once roles and articles are right, the chain gets short: the weighing slip arrives via webhook straight from the scale, attaches to the right process, and carries the right producer. The invoice is generated from documented movements instead of memory, reverse-charge cases route to the correct DATEV accounts in the export, and your tax advisor receives postings instead of questions. The measurable difference: fewer queries, faster payment, and a month-end close that is no longer detective work. (As of: July 2026)