| AIREF | the Independent Authority for Spanish Fiscal Responsibility |
La Autoridad Independiente de Responsabilidad Fiscal | |
| CORA | Commission for the Reform of the Public Administration |
Comisión para la Reforma de la Administración | |
| EA | Enterprise Architecture |
| EU | European Union |
| FMC | financial management control |
| HR | human resources |
| IA | internal audit |
| IBP | the International Budget Partnership |
| IGAE | The General Comptroller of the State Administration |
Intervención General de la Administración del Estado | |
| IIA | the Institute of Internal Auditors |
| IMS | the Irregularities Management System |
| INVESPE | Inventory of Public Sector Entities |
Inventario de Entes del Sector Público | |
| IPSASB | The International Public Sector Accounting Standards Board |
| ISA | International Standards on Auditing |
| ISSAI | the International Standards of the Supreme Audit Institutions |
| IT | Information Technology |
| NDPB | non-departmental public body |
| OIP | Office of Finance and Information Technology |
Oficina de Informática Presupuestaria | |
| ONA | National Audit Office |
Oficina Nacional de Auditoría | |
| ONC | Public Accounts Office |
Oficina Nacional de Contabilidad | |
| PIFC | Public Internal Financial Control |
| SSC | continuous supervision system |
sistema de supervisión continua |