Your letter will be delivered as normal. The USPS will return it for insufficient postage, but does not care about adding too much postage. If this is frequently a problem, you might look into a postage meter with an integrated scale.It weighs the mail for you and automatically adds the right amount of postage.he post office does NOT refund extra postage put on letters or packages. But they will collect is postage is due.
A Certified G7 Expert is authorized to submit a G7 Master application to Idealliance for Qualification. A Certified G7 Professional can do all the qualification work themselves, but then must have a G7 Expert review and approve the calibration data to finalize the qualification process.
Group of Seven. Group of Seven (G7), international organization officially established in 1985 to facilitate economic cooperation among the world's largest industrial nations; summit meetings of the member nations began in 1975. Members are Canada, France, Germany, Great Britain, Italy, Japan, and the United States.roup of Seven. Group of Seven (G7), international organization officially established in 1985 to facilitate economic cooperation among the world's largest industrial nations; summit meetings of the member nations began in 1975. Members are Canada, France, Germany, Great Britain, Italy, Japan, and the United States.