Job Summary: This position focuses on administrative support and management within the Administration Department, including treasury, collections, and expense management. Key Responsibilities: 1. Comprehensive support in treasury and collections management. 2. Collaboration in expense management and document archiving. 3. Participation in the Income Tax Campaign and circuit design. The mission of this position is to carry out administrative support and management activities for the Administration Department. 1\. Regarding Treasury: Provide support for petty cash and delegation cash management. Provide support for reviewing payments made by credit card. Provide support for managing unpaid items in the system. Provide support for reconciliation with Ciberpack. Regarding collections management: Perform control and deposit of collections handled at the office. Monitor, track, and record collections from Groups. Provide support for reconciling income from collaborations using the "grid" method. 3\. Regarding the Income Tax Campaign: Provide administrative support during the Income Tax Campaign. Regarding expense management: Record staff expenses, ensuring their correct payment and processing. Regarding departmental activities: Record customer and supplier invoices. Maintain up-to-date physical and digital archives. Collaborate with the Department Head in designing and drafting circuits affecting the area. * Minimum 2 years’ experience. Mandatory: Higher Vocational Training Qualification in Administration and Finance. Minimum 2 years’ experience in an Administration and Finance Department. Minimum 2 years’ experience in accounting. Knowledge of the FI module of the ERP (SAP) and CRM systems is desirable. Prior experience in the third sector is also desirable. * HIGHER VOCATIONAL TRAINING QUALIFICATION * Catalan (intermediate spoken and written proficiency) * Temporary employment contract (6 months) * Full-time work schedule * Gross monthly salary: 2250 * Additional information of interest: We offer 2 days of teleworking per week