| Subject | English | Serbian |
| comp., MS | card validation code | клд за проверу ваљаности кредитне картице (A code that credit card companies use to authorize credit card charges. For example, American Express uses a four-digit number on the front of the credit card, and Visa, MasterCard, and Discover use a three-digit number on the back) |
| comp., MS | preliminary data validation | прелиминарна провера ваљаности података (The process of validating data before it is processed. This validation helps detect and exclude some errors from the intended process, which might be the import or migration of users using a CSV file, for example) |
| comp., MS | shape-level validation | провера ваљаности на нивоу облика (The act of checking a visual workflow to ensure that the shapes and connections are valid) |
| econ. | validation of expenditure | покривање расхода |