Bound Printed Matter CC Mailing Services provides presorting services for Bound Printed Matter mailings. We provide presorts for BPM flats and parcels, and for both machineable and irregular parcels. If you have questions about your mailing project please call us or click on the link provided to go the Postal Service website for more information. We also provide Bound Printed Matter Manifesting presorts. If you have questions about the manifesting procedure, please do not hesitate to contact us. We will be happy to explain how this might be an option that would save you time and money when mailing Bound Printed Matter material. Barcodes for BPM mail pieces: BPM Flat Automation-------IMB barcode----piece is under 20oz and less than .75 thick and has the flexibility of a flat BPM Flat Nonautomation--IMB barcode----piece is over 20oz and less than .75 thick and has the flexibility of a flat (no barcode needed but apply the IMB should the USPS be able to read the barcode so your piece is handled more efficiently) BPM Parcel-------------------IMpB barcode---piece is more than .75 thick (Please see our additional information about the IMpB) Parcels and the IMpB Postal Service link for complete Bound Printed Matter specifications: Domestic Mail Manual (DMM)