Postage Assertion: PS Type 3600-PM or approved facsimile; other documentation might be needed by benchmarks for payment method applied. No postage statement is required if metered postage is affixed. Customers working with USPS-authorised IBI postage meters that print the IBI with the suitable value marking (see 202.3.three) and transactional https://zanerajrx.spintheblog.com/22092334/usps-priority-mail-flat-rate-envelope-secrets