In this analysis of monetary and debt practices among the Rejang from Lebong in Sumatra, Indonesia, I compare the results of my own research with examples of monetary practices from elsewhere in the Malay archipelago and from Kenya. Phenomena like “hot money,” “war-debts,” ethnically exclusive credit circles, and gender-specific monetary practices reveal an underlying differentiation in notions of debt. Not all kinds of debt are expected to be repaid in the same measure. These different debt practices correspond to different regimes of transaction and result in distinct kinds of social integration. I will argue that in Lebong, differences in monetary practices along gender and ethnic lines can be traced to the way Rejang men, as well as the state's power elite, refuse to make contracts the universally accepted basis of transactions.