contract is a legally binding agreement between two or more parties that creates mutual obligations enforceable by law.

In the FlexUp framework, a Contract may not be a single document; it may be composed of a package formed by all applicable documents: the Special Conditions (which identify the parties and specific terms), the General Conditions (which set out the standard legal framework), and optionally the Charter, Additional Conditions, and other documents. Together, these form an inseparable contractual whole.

Contract nature

The contract nature determines the allowed types of contributionsremunerations and payment structures:

Note that commercial and transfer contracts can optionally include free contributions — such as free software, free museum entry, or free commitment transfers — without any remuneration in return.

Parties

The terms supplier and a client are meant in the broadest sense, as follows: