Pietra Serina

Pietra Serina is a skilled business professional with extensive experience in finance and business development. Currently serving as a Business Development Representative at SpendLab since January 2025, Pietra focuses on global service expansion and identifying hidden financial opportunities for companies. Prior to this role, Pietra worked as an Accounts Receivable Accountant at sennder, where responsibilities included processing invoices and enhancing payment collection processes. As an Accounts Payable Analyst at Adyen, Pietra managed high-volume transactions and maintained crucial databases for SaaS billing. Earlier experience includes roles at Hotmart as a Customer Success Agent, providing multi-lingual support, and as an International Business Intern at Aché Laboratórios Farmacêuticos, where Pietra secured new markets and generated substantial sales. Pietra holds a Bachelor's degree in International Relations from the University of Amsterdam.