In almost 30 years, the DIAGONAL Group has found ways to find out the postal addresses of your customers quickly and cost-effectively for the areas of accounts receivable management and debt collection. In total, we can take up to 16 digital and investigative steps in this process. Many of them we walk in parallel.
We have our own databases, carry out regular monitoring via external databases and can also find out addresses via the residents’ registration office. Often it is our good and personal connection to your customer that leads to the right address in a personal conversation or via mail contact.