A model personal information processing agreement addendum for use with a master service provider agreement or other similar agreement when the contracted services require a provider to obtain, handle, process, transport, or store personal information for a customer in the US. This Standard Document is not tailored to any specific federal, state, foreign, or sector-specific law but it does address service provider and processor requirements under California and other US state consumer privacy laws. While specific laws may impose additional or different requirements, this template provides a useful starting point for any service contract involving personal information processing. This Standard Document has integrated notes with important explanations and drafting tips.