Has anyone used this USPS money order tracking website to track your money order you've sent to school as secondary fees? https://mois.usps.com/pls/pmoisnp/mois_external_pkg.main
If you did, do you know how often does it update the tracking of your money order? I've sent one exactly a week ago but when I enter the serial number, it says: "No information is available for serial number."...
If you did, do you know how often does it update the tracking of your money order? I've sent one exactly a week ago but when I enter the serial number, it says: "No information is available for serial number."...
