Sprint’s two-in-one billing envelopes (discussed in our February cover story) include the remit envelope as part of the envelope design, not as a separate insert. While Sprint mailed customers notifications about the ecoEnvelopes a month before the change and the new envelopes contain plenty of directions, the company also maintains a website with step-by-step details at sprint.com/ecoEnvelope. Check out the slide show below to see how they work.
February 1, 2013