The Account-Book – Diary of Abraham Kretatsi [also known as Pocket Notebook and Inscription Book] contains, besides inscriptions about accounts, vаrious historical information. The article is the study and the publication anew of the part containing inscriptions about accounts. For the first time, this text with its introductory information [without additions] was published by S. Ter-Stepanyan under the title The Inscription Book [Pocket Notebook] of Abraham Kretatsi. Comparing the given text of the manuscript with the printed one and taking into consideration the observed defects, we thought it better to republish it. It has the value of a source for the study of local markets, the prices of goods and, in general, a number of economical issues of the fist half of the 18th century.