← Guides · Architecture
TPI ERP tpierp.namisite.com

From purchase order to release note, in six clear steps.

TPI ERP is our Third Party Inspection system. It keeps every PO, inspection visit, report, photo and release note in one place, and tells the right person by email when it is their turn.

Works on your phone No passwords to remember Email at every step IR and IRN print on A4

Sign in with a code, not a password

Open the site
tpierp.namisite.com, enter your work email
Check your inbox
a 6-digit code, valid 10 minutes
Type it in
you see only what your role needs

Who does what

Administrator
Sets up vendors, clients and POs. Manages staff and settings.
Coordinator
Plans visits and assigns an inspector to each stage.
Inspector
Visits the site and sends the report with photos.
Technical head
Approves reports and releases the IRN.
Viewer
Can look at POs and reports, cannot change them.
Customer
Follows their own orders, progress and IR / IRN. Cannot change anything.

How an inspection moves

Step 1 · Administrator
Create the PO
Enter the vendor PO and attach its files. The number is given for you.
TPI/26-27/0001
Step 2 · Administrator
Add items and stages
Each item gets a control number. Tick the inspections it needs.
CN-0001
Step 3 · Coordinator
Assign an inspector
Pick the inspector, place and dates. They get an email with the details.
Step 4 · Inspector
Inspect and report
On site, enter offered, accepted and rejected quantity and add photos.
Step 5 · Technical head
Review the report
Approve, hold or reject. Approval gives the report its IR number.
IR/26-27/0001
Step 6 · Technical head
Release the IRN
The Inspection Release Note is ready to print on A4 or save as PDF.
IRN/26-27/0001

When a report needs another look

On hold
The report goes back to the same inspector to correct and send again.
Rejected, or quantity still left
The coordinator sends a new visit for the remaining quantity.
Status you will see Pending Assigned Awaiting review Approved On hold Rejected IRN released
New · for our customers

Customers follow their orders online

We add a login for each customer contact. They sign in with the same emailed code and see only their own company's orders. Nothing to install, nothing they can change by mistake.

My Orders
Every work order with a progress bar and how many items are complete.
55%
Progress by stage
Each item's inspection stages in plain words, with the next inspection date.
Completed & reports
Approved IR and IRN ready to print or save as PDF, plus every completed item.
In the portal Not started Inspection scheduled Under review On hold Re-inspection due Approved Released (IRN)
Private by design. A customer sees only orders where their company is the client. Other customers' orders, internal files, review notes and staff screens stay hidden. Making a client inactive switches off its logins.

What happens behind the screen

Your browser or phone
secure HTTPS pages
TPI ERP app
checks your role and the rules
Database and files
photos and documents kept private
Email alerts
sent within a minute to the next person