Debt collection deadlines: from due date and default to limitation periods

The technical question is when a claim becomes enforceable and which ancillary claims arise. The basis is the due date, default and the contractual agreement, supplemented by the statutory rules on default interest and recovery costs.

From the onset of default, interest can be charged: five percentage points above the base rate against consumers, nine percentage points where no consumer is involved. In business-to-business trade a flat fee of EUR 40 may also apply. Registered collection service providers in Germany operate under the Legal Services Act (RDG) and record every processing step verifiably. Small improvements here work through the entire receivables portfolio.

Three requirements have to come together: a validly arisen claim, its maturity and the debtor's default. If one of these stages is missing, interest and costs are not enforceable even where the principal amount is undisputed.

The debtor also has to be identified unambiguously: correct company name, legal form and address. Mix-ups cause delays in the dunning procedure. In debt collection, the combination of fast contact and a solid chain of evidence decides the prospects of recovery. Translated into practice this means: from due date and default to limitation periods.

Interest is calculated to the day from the onset of default on the outstanding amount. The applicable base rate plus the statutory margin is decisive. Where default runs past an adjustment date, the period is calculated in sections.

The documentation belongs in the case file, not in a separate spreadsheet. Otherwise it cannot be found when the case moves to collection or court. It also matters to agree clearly who keeps contact with the debtor once the file has been passed on. The earlier this point is clarified, the less time enforcement costs later.

The most common mistake is waiting. Reacting only after months costs information, contacts and, in an insolvency, part of the dividend. Equally critical are vague deadlines such as "immediately", missing proof that the invoice was received, and reminders without an itemised breakdown. In practice, reliability pays off faster than pressure.

Equally critical: receivables left unmentioned out of consideration for the customer relationship. The amount does not disappear, but the default risk rises. A short status report at fixed intervals keeps the case transparent even after handover. In concrete terms this comes back to one point: from due date and default to limitation periods.

For creditors this means liquidity becomes more predictable once the consequences of default are asserted consistently. Ancillary claims are less a source of income than a signal that payment terms are meant seriously.

At the same time the documentation effort grows. Automating it pays off; handling it manually erodes the benefit quickly. When a file is handed to a collection agency, completeness of the paperwork is what determines how quickly work can begin. What is prepared properly at this stage shortens every subsequent step.