Unpaid invoice recovery in Spain is a function of three variables: documentation quality, time since default, and the instruments deployed. Spain’s procedimiento monitorio (LEC Art. 812) converts a well-documented invoice into enforceable title in 20–45 days with no upper ceiling on the claim amount — but it works best on fresh debts. A burofax on Day 1 activates Ley de Morosidad interest at ECB + 8 pp automatically and interrupts the 5-year commercial limitation period. B2B recovery probability peaks at 70–85% under 90 days overdue and declines by approximately 8% per additional month without action.
Recovery Probability by Invoice Age
Recovery Actions by Invoice Age
A US technology company owed €53,000 by a Barcelona SaaS integrator, 141 days overdue. Solvency check: active LinkedIn, recent job postings, no ASNEF listing. File viable. Day 1: burofax. Day 4: field agent at the integrator’s office in Poblénou. CTO present. Day 6: debtor’s CFO contacts agency. Day 12: settlement €53,000 + €2,227 interest. 141 days overdue, still resolved in 12 days with Spain-local instruments. The limitation clock had been interrupted by the burofax on Day 1, protecting the claim.
Unpaid invoice from a Spanish company?
Recovery by age-appropriate strategy. No upfront cost.
Alan Perez
Barcelona-based Senior Collections Manager. Expert in Spanish commercial debt recovery, monitorio proceedings, and cross-border B2B enforcement for international creditors.
