Service Performance Measurement (SPM) Mail Exclusions
Service Performance Measurement (SPM) Mail Exclusions is a set of USPS information and tools for Full-Service commercial mailers on mail left out of service measurement.PostalPro: Service Performance Measurement (SPM) Mail Exclusions“Service Performance Measurement (SPM) Mail Exclusions provides Full-Service commercial mailers information on mail exclusions and supporting tools.”USPS original It helps those mailers get more of their mail into USPS service measurement.PostalPro: Service Performance Measurement (SPM) Mail Exclusions“SPM Mail Exclusions assists Commercial Full-Service mailers get more mail in USPS service measurement, which enables:”USPS original Its SPM Exclusion by CRID tool, in the Business Customer Gateway, reports a mailer's excluded mail.PostalPro: Service Performance Measurement (SPM) Mail Exclusions“Step-by-step instructions on how access the SPM Exclusions by CRID application through the Business Customer Gateway.”USPS original
What it is
Full-Service is one of two Intelligent Mail offerings.Publication 32: Glossary of Postal TermsPDF page 96“One of two Intelligent Mail offerings that requires a maximum 31-digit Intelligent Mail barcode comprising five fields: the Barcode ID, Service Type Identifier, Mailer ID, Serial Number, and Routing Code.”USPS original It requires unique mailpiece barcodes, electronic documentation and appointments in Facility Access and Shipment Tracking, known as FAST, to enter mailings.Publication 32: Glossary of Postal TermsPDF page 96“The Full-Service Intelligent Mail option requires unique mailpiece barcodes, the use of Intelligent Mail barcodes on tray labels or container placards, electronic documentation, and the use of Facility Access and Shipment Tracking to schedule appointments for the entry of mailings.”USPS original USPS measures service performance on Full-Service mail.Service Performance Measurement Fact SheetPDF page 1“The USPS measures service performance on Full-Service mail.”USPS original
Service performance is the number of days mail takes from the mailer's point of entry to delivery by USPS.Publication 32: Glossary of Postal Termspage 203“In general, the time it takes mail to enter and exit the mailstream measured in the number of days from the point of entry by the mailer to the point of delivery by USPS.”USPS original USPS measures Full-Service volume end to end and compares it against published service standards.Service Performance Measurement Fact SheetPDF page 1“Full Service volume is measured end-to-end and is compared against published service standards.”USPS original Some Full-Service mail is not measured.Service Performance Measurement Fact SheetPDF page 1“Some Full-Service mail is not measured for Service Performance.”USPS original Each piece that is not measured gets an exclusion reason.Service Performance Measurement Fact SheetPDF page 1“Any mail that is not measured will have an exclusion reason.”USPS original
SPM Mail Exclusions is for commercial mailers who want information on exclusions or access to the SPM Exclusion by CRID tool.PostalPro: Service Performance Measurement (SPM) Mail Exclusions“Commercial mailers who are looking to find information on mail exclusions or how to access the 'SPM Exclusions by CRID' tool.”USPS original Getting more mail measured gives mailers more visibility,PostalPro: Service Performance Measurement (SPM) Mail Exclusions“Increased visibility”USPS original more precise operations through better service diagnostics,PostalPro: Service Performance Measurement (SPM) Mail Exclusions“Heightened operational precision through improved service performance diagnostics”USPS original and cross-functional work on each week's top excluding CRIDs.PostalPro: Service Performance Measurement (SPM) Mail Exclusions“Cross-functional work on weekly top exclusion contributing CRIDs”USPS original
The SPM Exclusion by CRID tool reports exclusions by Customer Registration ID, a USPS code that identifies a business at a specific location.CRID ManagementPDF page 1“A Customer Registration Identification number (CRID) is a USPS-generated numeric code of up to 15 digits that uniquely identifies a business at a specific location.”USPS original Mailers reach it through the Business Customer Gateway.PostalPro: Service Performance Measurement (SPM) Mail Exclusions“Step-by-step instructions on how access the SPM Exclusions by CRID application through the Business Customer Gateway.”USPS original On March 29, 2024, USPS updated the tool to give piece-level data and application notes.PostalPro: Service Performance Measurement (SPM) Mail Exclusions“March 29, 2024 | Updated SPM Exclusion by CRID tool to provide piece level data drill and application notes”USPS original
How it works
Mailers get Start-the-Clock information as part of Full-Service feedback.Service Performance Measurement Fact SheetPDF page 1“As a part of Full-Service feedback, Mailers have access to Start-theClock information.”USPS original Start-the-Clock is the recorded date and time a mailpiece enters the mailstream.Publication 32: Glossary of Postal Termspage 213“The recorded date and time when a mailpiece enters the mailstream, usually captured by scanning a container or mailpiece barcode.”USPS original A mailer cuts its excluded mail by checking the data in its eDoc, its electronic documentation, and by fixing mail preparation problems.Service Performance Measurement Fact SheetPDF page 1“Mailers can reduce amount of mail excluded by verifying the accuracy of data in their electronic documentation and reducing mail preparation issues.”USPS original
Opening the SPM Exclusion by CRID tool for the first time.
- Sign in to the Business Customer Gateway.How to Access the SPM Exclusions by CRID ApplicationPDF page 2“Step 1 – Sign-in to the Business Customer Gateway (BCG)”USPS original
- Open the account's Manage Services page.How to Access the SPM Exclusions by CRID ApplicationPDF page 3“Step 2 – Drill into “Manage Services””USPS original
- Note the CRID at the top of the page, find USPS Mail Analytics and select Get Access.How to Access the SPM Exclusions by CRID ApplicationPDF page 4“After selecting Manage Services, note the CRID at the top of the webpage, find “USPS Mail Analytics”, and select “Get Access”.”USPS original
- If asked, select Agree & Become BSA to become the CRID's Business Services Administrator.How to Access the SPM Exclusions by CRID ApplicationPDF page 5“If no one else has requested access for this CRID, then you may be asked to become the Business Services Administrator (BSA). … You will need to select “Agree & Become BSA” to continue requesting access.”USPS original
- Wait for the USPS Help Desk email while the USPS Mail Analytics row reads Pending Help Desk.How to Access the SPM Exclusions by CRID ApplicationPDF page 5“A note will appear on the “USPS Mail Analytics” row that reads “Pending Help Desk” … You will receive an email from the USPS Help Desk”USPS original
- Once access is approved, open the USPS Mail Analytics service.How to Access the SPM Exclusions by CRID ApplicationPDF page 6“Once you receive notice that your access has been approved … Navigate to the “USPS Mail Analytics” service and open it.”USPS original
- Select Service Performance, then Launch report below SPM Exclusion by CRID.How to Access the SPM Exclusions by CRID ApplicationPDF page 6“Select “Service Performance”. … Select “Launch report” below SPM Exclusion by CRID.”USPS original
A CRID with no exclusion volume gets a message window saying so.How to Access the SPM Exclusions by CRID ApplicationPDF page 6“Note – if you do not have any exclusion volume, then you will see a message window to that effect.”USPS original
Preventable exclusions
USPS names four exclusions as the top preventable ones.Service Performance Measurement Fact SheetPDF page 1“LIST OF TOP FOUR PREVENTABLE”USPS original
Incorrect Entry Facility excludes mail when the eDoc's entry facility doesn't match the facility on the container's FAST appointment.Service Performance Measurement Fact SheetPDF page 1“Mail is excluded from Service Measurement when the entry facility (locale key or postal code) in the eDoc provided by the mailer does not match the facility specified in the associated FAST appointment for a container.”USPS original The eDoc names the facility by postal code or by locale key, a unique identifier for every USPS facility.Service Performance Measurement Fact SheetPDF page 1“Mail is excluded from Service Measurement when the entry facility (locale key or postal code) in the eDoc provided by the mailer does not match the facility specified in the associated FAST appointment for a container.”USPS originalMail.dat Technical Specifications R65.0.0.0page 174“The locale key is a unique identifier for every USPS facility.”USPS original
Invalid Entry Point for Entry Discount excludes drop-ship mail when the eDoc claims an entry discount that is invalid at the eDoc's entry facility.Service Performance Measurement Fact SheetPDF page 1“Mail is excluded from Service Measurement when the entry discount claimed in the eDoc is invalid at the entry facility identified in the eDoc for drop-ship mail.”USPS original Mailers check entry facilities against the Mail Direction File, part of the Drop Ship Product on the FAST website.Service Performance Measurement Fact SheetPDF page 1“Verify entry facility information using the MDF (Mail Direction Files) lookup tool at fast.usps.com.”USPS originalMail.dat Technical Specifications R65.0.0.0page 175“The Mail Direction File is part of the drop ship product available from the FAST website at https://fast.usps.com/fast/fastApp/resources/dropShipFileDownload.action.”USPS original
Inaccurate Ship Date applies to mail USPS carries from a Detached Mail Unit, a business mail entry unit at the mailer's production plant.Service Performance Measurement Fact SheetPDF page 1“Mail is excluded from Service Measurement when it is transported by USPS from a DMU, the scheduled ship date provided in the eDoc is more than 48 hours before the postage statement finalization date/time and the container does not receive a scan when it arrives at the USPS facility.”USPS originalA Guide to Full Servicepage 101“Detached Mail Unit (A BMEU located at a mailer’s mail production plant)”USPS original It excludes that mail when the eDoc's scheduled ship date is more than 48 hours before postage statement finalization.Service Performance Measurement Fact SheetPDF page 1“Mail is excluded from Service Measurement when it is transported by USPS from a DMU, the scheduled ship date provided in the eDoc is more than 48 hours before the postage statement finalization date/time and the container does not receive a scan when it arrives at the USPS facility.”USPS original The exclusion also needs the container to arrive at the USPS facility without a scan.Service Performance Measurement Fact SheetPDF page 1“Mail is excluded from Service Measurement when it is transported by USPS from a DMU, the scheduled ship date provided in the eDoc is more than 48 hours before the postage statement finalization date/time and the container does not receive a scan when it arrives at the USPS facility.”USPS original
Duplicate IMb excludes a mailpiece whose Intelligent Mail barcode is not unique within 45 days.Service Performance Measurement Fact SheetPDF page 1“Mail is excluded from Service Measurement when the barcode on the mailpiece is not unique within 45 days.”USPS original
Other exclusion reasons
USPS lists more exclusion reasons beyond the top four.Service Performance Measurement Fact SheetPDF page 2“Additional Exclusions”USPS original Several exclude every piece in the tray, sack or container that holds the error.Service Performance Measurement Fact SheetPDF page 2“All mailpieces in the tray or sack with this error will be excluded.”USPS original
- Non-Unique IMtb: the eDoc's Intelligent Mail tray barcode is not unique or is 24 nines.Service Performance Measurement Fact SheetPDF page 2“The Intelligent Mail tray barcode (IMtb) in the eDoc is not unique or is 24-digits of 9s (999….9999).”USPS original Every piece in the tray or sack is excluded.Service Performance Measurement Fact SheetPDF page 2“All mailpieces in the tray or sack with this error will be excluded.”USPS original
- Orphan Handling Unit: an eDoc tray or sack sits on no pallet or other container and enters somewhere other than a business mail entry unit.Service Performance Measurement Fact SheetPDF page 2“A tray or sack from the electronic documentation was not placed on a pallet or other type of container and is being entered at a facility other than a BMEU.”USPS original Every piece in it is excluded.Service Performance Measurement Fact SheetPDF page 2“All mailpieces in the tray or sack with this error will be excluded.”USPS original
- Non-Unique IMcb: the eDoc's Intelligent Mail container barcode is not unique.Service Performance Measurement Fact SheetPDF page 2“The Intelligent Mail Container barcode (IMcb) in the eDoc is not unique.”USPS original Every piece in the container is excluded.Service Performance Measurement Fact SheetPDF page 2“All mailpieces in the container with this error will be excluded.”USPS original
- Invalid Delivery Point: the delivery point in the Intelligent Mail barcode does not exist in USPS addressing systems.Service Performance Measurement Fact SheetPDF page 2“The delivery point in the Intelligent Mail barcode (IMb) does not exist in the USPS addressing systems.”USPS original
- Unknown Entry Facility: the eDoc's entry facility for a container does not exist in the USPS network.Service Performance Measurement Fact SheetPDF page 2“The entry facility provided in the electronic documentation for a container does not exist in the USPS network.”USPS original
- Invalid Origin ZIP5: the eDoc gives no locale key, and the entry point's 5-digit ZIP Code matches no valid Area or District.Service Performance Measurement Fact SheetPDF page 2“If a locale key was not provided, the entry point 5-digit ZIP Code does not match to a valid Area or District.”USPS original
- Invalid Start-the-Clock Date: when it was set, the Start-the-Clock date was 120 days or more from the current date.Service Performance Measurement Fact SheetPDF page 2“On the date when it was set, the Start-the-Clock date was 120 days or more from the current date.”USPS original
- Destination Entered FCM: the eDoc marks First-Class Mail as destination entered, which is not a valid preparation.Service Performance Measurement Fact SheetPDF page 2“In the electronic documentation, First-Class Mail was identified as destination entered which is not a valid preparation.”USPS original
- Invalid Container Level for Entry: a container prepared for Destination Flats Sequencing System goes to a facility that does not support that entry.Service Performance Measurement Fact SheetPDF page 2“A container prepared for Destination Flats Sequencing System (DFSS) is entered at facility that does not support FSS entry.”USPS original
- Incorrect Appointment: the appointment in the eDoc doesn't match the appointment tied to the Surface Visibility unload scans.Service Performance Measurement Fact SheetPDF page 2“Non-matching Appointments between the eDoc and the Surface Visibility (SV) unload scans associated Appointment.”USPS original
- PARS Threshold Failure: during processing, the piece was redirected to a different delivery point, or the Postal Automated Redirection System found it undeliverable.Service Performance Measurement Fact SheetPDF page 2“During processing, the mailpiece was redirected to a different delivery point or was identified as undeliverable by PARS (Postal Automated Redirection System).”USPS original
- FAST Appointment Irregularity: the appointment the container was unloaded from had an irregularity noted in FAST.Service Performance Measurement Fact SheetPDF page 2“The appointment that the container was unloaded from had an irregularity. … Appointment irregularities are noted in the Facility Access Shipping and Tracking (FAST) system.”USPS original Every piece in the containers on that appointment is excluded.Service Performance Measurement Fact SheetPDF page 2“All mailpieces in the containers on the appointment will be excluded.”USPS original
- Non-Unique Physical IMcb: a container's Intelligent Mail container barcode was scanned on several different appointments.Service Performance Measurement Fact SheetPDF page 2“The IMcb on a container was scanned on multiple different appointments.”USPS original Every piece in the container is excluded.Service Performance Measurement Fact SheetPDF page 2“All mailpieces in the container with this error will be excluded.”USPS original
- PBV Threshold Failure: at acceptance, the mailing failed one or more of the clerk's manual verifications.Service Performance Measurement Fact SheetPDF page 2“During the mail acceptance process, the mailing did not pass all manual verifications performed by the clerk.”USPS original Pieces on the postage statement with verification failures are excluded.Service Performance Measurement Fact SheetPDF page 2“All mailpieces on the postage statement with verification failures will be excluded.”USPS original
- Broken Pallet: while unloading, the user marked the container as a broken pallet on the Surface Visibility handheld.Service Performance Measurement Fact SheetPDF page 2“While unloading a container from the truck, the user identified that the container was a broken pallet. … This error is identified on the SV handheld.”USPS original Every piece in the container is excluded.Service Performance Measurement Fact SheetPDF page 2“All mailpieces in the container with this error will be excluded.”USPS original
- Inaccurate eDoc Nesting: a scan finds a piece in a different tray or container than the eDoc lists it in.Service Performance Measurement Fact SheetPDF page 2“When scanned, a mailpiece is found in a different tray or container than the piece was included on in the electronic documentation.”USPS original
Rules
Do not use duplicate IMb’s.Service Performance Measurement Fact SheetPDF page 1“Do not use duplicate IMb’s.”USPS original
A mailer must not reuse an Intelligent Mail barcode on another mailpiece. A piece whose barcode repeats within 45 days is not measured.Service Performance Measurement Fact SheetPDF page 1“Mail is excluded from Service Measurement when the barcode on the mailpiece is not unique within 45 days.”USPS original
Mailers should make sure the locale key is accurate and matches the location where they will be entering the mail and making an appointment.Service Performance Measurement Fact SheetPDF page 1“Mailers should make sure the locale key is accurate and matches the location where they will be entering the mail and making an appointment.”USPS original
A mailer should check that the eDoc's locale key is right and names the facility where it enters the mail and books its appointment.
Mailers should not make appointments at the local SCF if entering mail directly at the STC or Air Facility.Service Performance Measurement Fact SheetPDF page 1“Mailers should not make appointments at the local SCF if entering mail directly at the STC or Air Facility.”USPS original
A mailer that enters mail straight at an STC or air facility should not book its appointment at the local SCF.
Verify entry facility information using the MDF (Mail Direction Files) lookup tool at fast.usps.com.Service Performance Measurement Fact SheetPDF page 1“Verify entry facility information using the MDF (Mail Direction Files) lookup tool at fast.usps.com.”USPS original
A mailer checks drop-ship entry facility information with the Mail Direction File lookup tool on fast.usps.com.
The MDF is updated monthly, check to make sure your software is using a current version.Service Performance Measurement Fact SheetPDF page 1“The MDF is updated monthly, check to make sure your software is using a current version.”USPS original
USPS updates the Mail Direction File every month. A mailer checks that its software uses the current version.
If populating the Scheduled Ship Date, update the mail.dat/mail.XML file with the correct ship date and time as mailing/logistics plans change.Service Performance Measurement Fact SheetPDF page 1“If populating the Scheduled Ship Date, update the mail.dat/mail.XML file with the correct ship date and time as mailing/logistics plans change.”USPS original
A mailer that fills in the Scheduled Ship Date updates its Mail.dat or Mail.XML file with the right date and time whenever its plans change.
What goes wrong
Duplicate IMbs show on the Mailer Scorecard, a mail quality tool with a monthly dashboard of a mailer's results.Service Performance Measurement Fact SheetPDF page 1“Duplicate IMb numbers are identified on the mailer scorecard and USPS will contact mailers when the duplicate IMb percentage exceeds a set threshold.”USPS originalGuide to eInductionpage 52“a mail quality tool, the Mailer Scorecard, which displays a dashboard view of the results of the letter and flat mailing activity within each of these initiatives over a calendar month.”USPS original USPS contacts a mailer when its duplicate IMb percentage exceeds a set threshold.Service Performance Measurement Fact SheetPDF page 1“Duplicate IMb numbers are identified on the mailer scorecard and USPS will contact mailers when the duplicate IMb percentage exceeds a set threshold.”USPS original
An out-of-date Mail Direction File may cause an Invalid Entry Point for Entry Discount exclusion.Service Performance Measurement Fact SheetPDF page 1“This error may be causing by using an out-of-date version of the MDF.”USPS original
Terms
- service performance
- In general, the time it takes mail to enter and exit the mailstream measured in the number of days from the point of entry by the mailer to the point of delivery by USPS.Publication 32: Glossary of Postal Termspage 203“In general, the time it takes mail to enter and exit the mailstream measured in the number of days from the point of entry by the mailer to the point of delivery by USPS.”USPS original
- service standards
- Stated delivery performance goals for each mail class and product that are usually measured by days for the period of time taken by USPS to handle the mail from end-to-end (that is, from the point of entry into the mailstream to delivery to the final destination). Established service standards also include destination entry standards for mail entered by the mailer at or near a postal destination facility. A separate set of standards is established for noncontiguous states such as Alaska and Hawaii and territories such as American Samoa and Guam.Publication 32: Glossary of Postal Termspage 203“Stated delivery performance goals for each mail class and product that are usually measured by days for the period of time taken by USPS to handle the mail from end-to-end (that is, from the point of entry into the mailstream to delivery to the final destination). Established service standards also include destination entry standards for mail entered by the mailer at or near a postal destination facility. A separate set of standards is established for noncontiguous states such as Alaska and Hawaii and territories such as American Samoa and Guam.”USPS original
- Start-the-ClockSTC
- The recorded date and time when a mailpiece enters the mailstream, usually captured by scanning a container or mailpiece barcode.Publication 32: Glossary of Postal Termspage 213“The recorded date and time when a mailpiece enters the mailstream, usually captured by scanning a container or mailpiece barcode.”USPS original
- Full-Service Intelligent MailFS, Full-Service, Full-Service Intelligent Mail option
- One of two Intelligent Mail offerings that requires a maximum 31-digit Intelligent Mail barcode comprising five fields: the Barcode ID, Service Type Identifier, Mailer ID, Serial Number, and Routing Code. The Full-Service Intelligent Mail option requires unique mailpiece barcodes, the use of Intelligent Mail barcodes on tray labels or container placards, electronic documentation, and the use of Facility Access and Shipment Tracking to schedule appointments for the entry of mailings.Publication 32: Glossary of Postal TermsPDF page 96“One of two Intelligent Mail offerings that requires a maximum 31-digit Intelligent Mail barcode comprising five fields: the Barcode ID, Service Type Identifier, Mailer ID, Serial Number, and Routing Code. The Full-Service Intelligent Mail option requires unique mailpiece barcodes, the use of Intelligent Mail barcodes on tray labels or container placards, electronic documentation, and the use of Facility Access and Shipment Tracking to schedule appointments for the entry of mailings.”USPS original
- Customer Registration IDCRID, Customer Registration Identification Number, Customer Registration Identifier, Customer Identifier, Customer Reference ID, Customer Registration Identifications
- a USPS-generated numeric code of up to 15 digits that uniquely identifies a business at a specific locationCRID ManagementPDF page 1“a USPS-generated numeric code of up to 15 digits that uniquely identifies a business at a specific location”USPS original
- Electronic DocumentationeDoc, Electronic Documentation of Mailing Information, electronic document, electronic mailing documentation
- an electronic postage statement that may also contain specific information about a mailing such as barcode information and qualification reportsElectronic Documentation (eDoc) Fact SheetPDF page 1“an electronic postage statement that may also contain specific information about a mailing such as barcode information and qualification reports”USPS original
- Intelligent Mail BarcodeIMb, 4CB, Intelligent Mail barcode (piece level barcode), 4CB, 4-CB, USPS4CB, USPS 4-State Customer Barcode, 4-state customer barcode
- The IMb is a height-modulated barcode that encodes up to 31 digits of mailpiece data into 65 vertical bars using a 4-state symbology.Intelligent Mail® Barcode (IMb) 4-State Specificationpage 1“The IMb is a height-modulated barcode that encodes up to 31 digits of mailpiece data into 65 vertical bars using a 4-state symbology.”USPS original
- Intelligent Mail tray barcodeIMtb
- As a first step in tracking unit loads, we developed the Intelligent Mail Tray barcode containing 24 digits. This barcode will be used on the IM Tray label to uniquely identify each tray, tub, and sack as well as the mail’s originator.Intelligent Mail Tray Label Technical Fact SheetPDF page 1“As a first step in tracking unit loads, we developed the Intelligent Mail Tray barcode containing 24 digits. This barcode will be used on the IM Tray label to uniquely identify each tray, tub, and sack as well as the mail’s originator.”USPS original
- Intelligent Mail container barcodeIMcb
- Container barcode is used on mailer-generated pallet labels to uniquely identify pallets and similar containers (i.e., all-purpose containers, hampers, pallet boxes, etc.)PostalPro: Intelligent Mail® Container Barcode (IMcb)“Container barcode is used on mailer-generated pallet labels to uniquely identify pallets and similar containers (i.e., all-purpose containers, hampers, pallet boxes, etc.)”USPS original
- locale key
- The locale key is a unique identifier for every USPS facility.Mail.dat Technical Specifications R65.0.0.0page 174“The locale key is a unique identifier for every USPS facility.”USPS original
- Mail Direction FileMDF
- The Mail Direction File is part of the drop ship product available from the FAST website at https://fast.usps.com/fast/fastApp/resources/dropShipFileDownload.action.Mail.dat Technical Specifications R65.0.0.0page 175“The Mail Direction File is part of the drop ship product available from the FAST website at https://fast.usps.com/fast/fastApp/resources/dropShipFileDownload.action.”USPS original
- Drop Ship Product
- An address management database containing information that mailers need in order to take mailings directly to network distribution centers, sectional center facilities, area distribution centers, or destination delivery units. These files are available through the Facility Access and Shipment Tracking Web site.Publication 32: Glossary of Postal Termspage 69“An address management database containing information that mailers need in order to take mailings directly to network distribution centers, sectional center facilities, area distribution centers, or destination delivery units. These files are available through the Facility Access and Shipment Tracking Web site.”USPS original
Documents
Tech Guides
- How to Access the SPM Exclusions by CRID ApplicationApril 26, 2022
Quick Service Guides
- Service Performance Measurement Fact SheetSeptember 23, 2020
Fact Sheets
- Service Performance Measurement Fact SheetSeptember 23, 2020
Sources
- PostalPro: Service Performance Measurement (SPM) Mail ExclusionsUSPS original
- Publication 32: Glossary of Postal TermsUSPS original
- Service Performance Measurement Fact SheetUSPS original
- CRID ManagementUSPS original
- How to Access the SPM Exclusions by CRID ApplicationUSPS original
- Mail.dat Technical Specifications R65.0.0.0USPS original
- A Guide to Full ServiceUSPS original
- Guide to eInductionUSPS original
- Electronic Documentation (eDoc) Fact SheetUSPS original
- Intelligent Mail® Barcode (IMb) 4-State SpecificationUSPS original
- Intelligent Mail Tray Label Technical Fact SheetUSPS original
- PostalPro: Intelligent Mail® Container Barcode (IMcb)USPS original