The merchandise control contract under the Bulgarian Commerce Act
Under the contract for merchandise control, the controller must make a fair and unbiased comparison, using specialised knowledge and for consideration, between the required and actual state of certain goods or services, or only to establish their status. shall reward by using special knowledge to make a fair comparison between required and actual state or only to establish the status of a product or service. An agreement conferring obligations on the controller, which could impact their impartiality, is void. The controller must issue a certificate on their findings. The control must be performed in the volume and manner provided by law or the contract, and where nothing is provided - in the usual volume and manner, where the controlled object is located. Where the contract requires to keep a sample, the controller is obliged to keep the sample at their head office for at least six months of receipt.