Wright Express, a provider of payment processing and information management services, and Citi Cards have entered into a multi-year marketing and customer servicing alliance agreement for selected oil commercial credit card portfolios within Citi Cards' oil credit card franchise.

Citi owns and manages commercial and consumer credit card portfolios in partnership with many leading US retail and oil companies.

Craig Vallorano, executive vice president of Citi Cards, said: Citi is excited to work with Wright Express in the commercial petroleum cards market as part of our ongoing commitment to maximize sales growth opportunities for our oil company partners. This agreement will significantly enhance and expand Citi’s ability to serve our partners and support growth in the important and growing fleet customer segment.