Owner’s handbook

TKT Print

Tickets and badges, made on your own computer, checked one by one, and printed — from one guest’s badge to a stadium of 19,000.

The TKT Print window
The TKT Print window—▢✕
For Mac · macOS 12 or newerWindows 10 and 11 · version 1.0TKT · Loft Technologies
Part one

Getting started

What the app is for, how to put it on your computer, and a tour of its one window.

1What TKT Print does

The back office can print a handful of tickets by itself. For hundreds or thousands — a stadium’s complimentary tickets, every badge for a conference — it hands the job to TKT Print, on your computer.

Back officeYou press Print on this computer on an order, or on an event’s accreditation
Your browserAsks once if it may open TKT Print
TKT PrintMakes every page, 100 at a time, and checks each one
One PDFIn Documents › TKT Print — to open, send, or take to a print shop
Your printerIf you have one — at true size, page after page

What you need

Nothing else to install.Not Chrome, not a PDF reader. TKT Print carries its own engine for making tickets.

2Installing it

  1. Download itDownload for Mac TKT-Print-Mac.dmg
    Then open TKT-Print-Mac.dmg from your Downloads. A window opens.
  2. Drag the app onto Applications
    Drawing · the window that opens
    TKT Print TKT Print drag Applications
  3. Open itOpen Applications and double-click TKT Print.
  4. Say yes, onceThe first time, your Mac asks “TKT Print is an app downloaded from the internet. Are you sure you want to open it?” — click Open. TKT Print is checked by Apple, so that’s all; from then on it opens like any other app.
  1. Download itDownload for Windows TKT-Print-Windows-Setup.exe
    Then open TKT-Print-Windows-Setup.exe from your Downloads.
  2. If Windows stops it, let it through
    Drawing · what Windows may show
    Windows protected your PC Microsoft Defender SmartScreen prevented an unrecognised app from starting. Running this app might put your PC at risk. More info Run anyway Don’t run
    Click More info. A Run anyway button appears — click it.
  3. It installs by itselfNo questions and no administrator password. In a few seconds TKT Print opens, and a TKT Print shortcut is on your desktop and in the Start menu.

The first time it opens, the list is empty:

A new TKT Print lists the three ways a job starts. You’ll meet all of them in Part two.

3Getting to know the window

Everything happens in one window. At the top: what the app is doing, and which printer it uses. Below: one card per job.

The TKT Print window, labelled 12345 6789 10111213 1415161718
The TKT Print window, labelled—▢✕ 12345 6789 10111213 1415161718
1
Activity. What the app is doing right now: Idle, Making 1, Printing, Watching an event. The dot pulses while it works.
2
Printer and paper. The printer TKT Print uses and the paper in it — or No printer · PDFs only. Click it to choose (chapter 8).
3
The link box. Paste a link to start a job — here, or anywhere in the window; you don’t have to click the box first (chapter 7).
4
The picture. The first ticket or badge of the job, exactly as it prints. The stack behind it means there are more. Click it to open the PDF.
5
Real size of one ticket or badge, in millimetres.
6
The event the job belongs to.
7
The server it came from — backend.tkt.ug for TKT.
8
How many tickets or badges, and how many pages of 100.
9
The checks, once finished: how many were made, that every QR code is different, that every picture loaded (tickets) or every badge passed its own check (badges), and that every page was counted.
10
The main button — always the next thing you can do. With a printer ready it is Print; without one, Open PDF.
11
Print… with three dots means a printer has to be chosen first — clicking it opens the printer window.
12
Show in folder opens the job’s folder. Save as ZIP packs it into one file to send.
13
Remove from list takes the card away. The files stay in their folder.
14
Print new and corrected guests — badges only, for the desk on the day (chapter 6).
15
Find a guest to print again — badges only (chapter 6).
16
Design — tickets only: print this job in another design (chapter 11).
17
How many pages this computer makes at once. Faster computers make more.
18
Guide opens this handbook. Documents/TKT Print opens the folder with every job.

The three coloured buttons at the top left are your Mac’s usual window buttons. Closing the window doesn’t stop the work: TKT Print keeps going, and a notification says when it’s done.

The three buttons at the top right are the usual minimise, maximise and close. Closing the window doesn’t stop a job that’s running: TKT Print keeps going, and a notification says when it’s done. Open TKT Print again to see it.

Part two

Everyday jobs

All the way through, from the back office to paper in your hand.

4Complimentary tickets, start to finish

The match is on Tuesday and the federation wants 19,000 complimentary tickets printed. This is the whole run.

  1. Back officeOpen the event and press “Issue comp tickets”
    1
    Events → the event. Issue comp tickets is in the row of actions under the tabs.
  2. Back officeSay what, how many, why, and for whom
    12345
    1
    The ticket type.
    2
    How many each recipient gets — 19,000 for one bulk order.
    3
    The reason, kept on the order.
    4
    The recipient. For a bulk run, the organisation receiving them.
    5
    Issue comp.
  3. Back officeOpen the order
    1
    The event’s Orders tab. Complimentary orders are marked in purple. Click the row, or Open.
  4. Back officePress “Print on this computer”
    1
    On any paid or complimentary order. Download tickets, beside it, is for a few at a time; Print on this computer is for any number.
  5. Your browserLet the browser open TKT Print
    Drawing · what Chrome and Edge show
    Open TKT Print? https://backoffice.tkt.ug wants to open this application. Always allow backoffice.tkt.ug to open links of this type Cancel Open TKT Print
    Tick Always allow… so it doesn’t ask again, then Open TKT Print. In Safari, click Allow.
  6. TKT PrintLook at the picture
    1234
    1
    Within seconds the first ticket appears. Look at it — right event, right date, right design?
    2
    One square per 100 tickets, filling in as they’re made (chapter 12).
    3
    How many are made, and roughly how long is left.
    4
    If the picture is wrong, Stop making now, before thousands are made. What’s made so far is kept.
    You can walk away.The computer won’t fall asleep while TKT Print works, and you can close the window. If the computer restarts, the job carries on from where it stopped the next time TKT Print opens.
  7. TKT PrintRead the checks, then print
    123
    1
    Each tick is something that was counted: 19,000 made, 19,000 different QR codes — no two tickets alike — every image loaded, every page counted.
    2
    Print 19,000 sends it to your printer, page after page (chapter 10).
    3
    Open PDF — to look through it, email it, or take it to a print shop.

5Conference badges, start to finish

A conference with 714 guests: Delegates, Speakers, Ushers and Media. Their list is in a spreadsheet.

  1. Back officeGo to Accreditation and choose the event
    12
    1 The event. 2 Import list brings guests in from a spreadsheet.
  2. Back officeBring in the guest list
    123
    1
    Download the Template: six columns — name, email, phone, organisation, title, category. One row per person per category.
    2
    Fill it in and bring it back as a CSV…
    3
    …or copy the rows in your sheet (with or without the header row), click this box and paste.
    123
    Nothing is saved yet. 1 What the import will do. 2 Each row as it was read — untick any to leave them out. 3 Import when it’s right. A badge for an organisation, with no person’s name, is fine: leave the name empty and fill in the organisation.
  3. Back officeDownload ▾ → Print on this computer
    123
    1 Download opens the menu. 2 Print on this computer sends every guest’s badge to TKT Print. 3 Print on one guest’s row sends just that badge, straight to the printer. The browser asks to open TKT Print, as in chapter 4.
  4. TKT PrintEvery badge is made and checked

    It looks like the tickets in chapter 4, with one more check: each badge checks itself — its QR code loaded, the name fits — and a badge that fails isn’t counted as made. The card names the guest and says why (chapter 13).

    1
    1 714 made, 714 different QR codes, every badge passed its own check.
  5. TKT PrintPrint, or take the PDF to a print shopBadges are 111 × 154 mm. On A4, each prints in the middle of its sheet with corner marks to cut along (chapter 9).

6On the day: the accreditation desk

Guests arrive who weren’t on the list, a name is spelled wrong, a badge is lost. The finished badge job has what the desk needs.

12345
1
Print new and corrected guests. Switch it on at the desk. From then on, whenever a guest is added or their details corrected — at the concierge, in the back office, anywhere — their badge comes out of the printer by itself. It checks every 20 seconds and says when it last looked.
2
Find a guest to print again. Type part of a name or organisation.
3
The guests that match, with their category.
4
Print badge — for a lost or damaged badge. Without a printer it says Make badge and makes a PDF.
5
Every badge made at the desk: the time it came out, whether it printed, and its PDF.
Only on a whole event’s badges.The desk appears on the job for a whole event (or a whole category). A job for a few chosen guests — from their rows in the back office — is a one-off and has no desk.

Someone sends you a link, or you already have the order open in your browser. TKT Print takes these:

LinkWhat it prints
An order in the back office — backoffice.tkt.ug/orders/…All of that order’s tickets
An event’s accreditation page — backoffice.tkt.ug/accreditation?event=…Every guest’s badge
A ticket or badge download link — apis.tkt.ug/…Those tickets, or that badge
  1. Copy the linkFrom the browser’s address bar, an email, a chat.
  2. Paste it into TKT PrintClick anywhere in the window and press ⌘ VCtrl V. The job starts at once. You can also drag the link from the browser onto the window.
A link TKT Print can’t use is said right under the box — here, an event’s public page instead of an order or its accreditation.
Part three

Printing

A printer is optional — every job is a PDF first. When there is one, TKT Print sends pages to it itself, at true size.

8Choosing the printer and paper

Click the printer at the top right of the window. This opens:

12345678
Your printers appear here under their own names.
1
Your printer. The dot and the words say its state: Ready, Offline, Out of paper, Paper jam, Out of ink or toner, Paused.
2
A printer that can’t print right now, and why.
3
The paper in the printer. Choose what is actually loaded — it decides where each badge or ticket lands.
4
With both badges and tickets in the list, choose which to look at.
5
The sheet, to scale — your real badge or ticket on the paper you chose.
6
What will happen, in words — including when the paper is too small.
7
Printer not listed? opens your computer’s printer settings to add it. Once added, it appears here by itself.
8
Done.

The printer at a glance

Once chosen, the top of the window always shows it:

You seeIt means
No printer chosen. Jobs are made as PDFs.
Ready, with A4 paper. Finished jobs have a Print button.
A printer is chosen, but not the paper. Click and choose it.
Switched off or not connected. Check its power, cable or Wi-Fi.
Needs you: out of paper, jammed, or out of ink.

9Where things land on the paper

Nothing is ever shrunk or stretched. A badge prints at 111 × 154 mm whatever the paper. The paper only decides how many fit, and where to cut.

Drawn by the same rule the app prints by:

A badge on A6 card: 3 mm of bleed trimmed. Fine.
A match ticket on A5: 27 mm would be lost. Choose A4.

10Sending a job to the printer

Press Print 19,000 on a finished job. It goes to the printer a page (100) at a time, in order. Just before each page goes, TKT Print loads it again and compares it with the page it checked — what prints is what was checked.

You seeIt means · what to do
Printing. Page 37 of 190 is going to the printer. Stop printing stops after the page that’s in the printer now.
You stopped it. Continue printing carries on with the next page — nothing is printed twice.
The printer stopped it. The reason follows the page number. Fix it (here: add paper), then Continue printing.
Done. Every page went to the printer. Print again prints another full copy.
A desk badge doesn’t wait.If a long run is printing and someone needs one badge, that badge comes out between two pages of the run.

11Printing in another design

Tickets print in the event’s own design. To print this one job in another — say a complimentary design for a stadium run — click Design ⌄ under the ticket’s picture:

123
1
Design ⌄
2
The event’s design, ticked while it’s in use.
3
Every other design, grouped. Pick one: the job starts again in that design, and the new picture appears within seconds so you can check it.

Only this job changes. The event — and every ticket buyers see — keeps its own design.

Part four

When something isn’t right

What each state looks like, what it means, and the one thing to do.

12Reading the page squares

While a job is being made, each square is one page: 100 tickets, or up to 100 badges. Point at a square to see which tickets it holds.

SquareMeans
Made and checked.
Being made now. It pulses.
Waiting its turn.
Failed once — will try again by itself. Nothing to do.
Couldn’t be made in three tries. See chapter 13.

13What “stuck” looks like, and what to do

The squares turn amber

12
1
Amber pages failed once and are tried again by themselves: after 15 seconds, then after 30.
2
Why, in words. Here, the TKT server isn’t answering — usually the internet has dropped.

What to do: check the internet. Nothing else — as soon as it’s back, the pages are made.

The squares turn red and the job stops

123
1
Red pages couldn’t be made in three tries. The dark ones are made, and kept.
2
Which pages, and why.
3
When the reason is fixed, press Continue. Only the missing pages are made.

You pressed “Stop making”

123
1
What was made is kept.
2
Continue makes the rest.
3
Or Remove from list if you don’t need it — for example, the picture showed the wrong event.

Finished, but it “needs a look”

1

Every page was made, but a count doesn’t add up — here, fewer tickets than the order holds. Other things said here: QR codes appear more than once, or No badge made for named guests. Don’t print it. Tell whoever manages the event; once it’s put right in the back office, start the job again from its link.

A badge “failed its own check”

The message names the guest and why — usually a name too long to fit, or a QR code that didn’t load. Correct the guest in the back office, then press Continue.

“This page no longer matches the PDF that was checked”

While printing, a page came back different from the one that was checked: the order changed after the PDF was made. TKT Print won’t print an out-of-date page. Start the job again from its link.

14Quick fixes

If…Do this
“Print on this computer” does nothingTKT Print isn’t installed on this computer (chapter 2), or the browser was once told not to open it. Copy the page’s link and paste it into TKT Print instead (chapter 7).
The browser asks every timeTick Always allow… in its question (chapter 4, step 5).
“The TKT server isn’t answering” or “no internet connection”Check the internet. Pages are tried again by themselves; if the job has stopped, press Continue.
“The connection was interrupted (the computer may have slept)”Nothing — it tries again. TKT Print keeps the computer awake while it works, but closing a laptop’s lid still sends it to sleep.
“That link isn’t something TKT Print knows how to print”Open the order, or the event’s accreditation page, in the back office and copy that link.
“Not printed — …”The reason follows the dash: offline, out of paper, no paper chosen. Fix it, then Print or Continue printing.
My printer isn’t in the listPrinter not listed? in the printer window opens your computer’s printer settings (System Settings → Printers & Scanners) (Settings → Bluetooth & devices → Printers & scanners). Add it there; it appears in TKT Print by itself.
Badges come out cut offThe paper chosen in TKT Print isn’t what’s in the printer. Open the printer window and choose the paper that’s loaded — the picture shows the result.
I closed the window mid-jobIt’s still working. Open TKT Print again to see it.
The computer restarted mid-jobOpen TKT Print. The job carries on with the pages it hadn’t made.
Part five

Reference

15Where the files are

Every job has its own folder in Documents → TKT Print, named by date, time and what it is. Show in folder opens it.

Documents/TKT Print/ 2026-09-25 1458 Uganda Cranes Game — 19,000 tickets/ Uganda Cranes Game — 19,000 tickets.pdf ← the one PDF: open, send, print batch-001.pdf … batch-190.pdf ← the same, 100 per file — to split a run between printers manifest.json ← what was checked, for the record cover.jpg ← the picture on the card 2026-09-25 1434 Badges — 15th Annual Mineral Wealth Conference — 714/ …

Save as ZIP packs a job’s PDFs into one file in your Downloads — to email, or to take to a print shop on a USB stick. Remove from list never deletes files.

16Keys

PressTo
⌘ VCtrl V anywhere in the windowStart a job from the link you copied
F1Open this handbook
EscClose the printer window or the design list
↑ ↓Move through the design list

17How it behaves

PagesTickets are made 100 to a page — the server’s own pages. Badges, up to 100 to a page.
SpeedSeveral pages at once, depending on the computer (the bottom of the window says how many). 19,000 tickets took 8 minutes on a recent laptop.
What is checkedEvery page is counted; every image must load; every QR code is read and must be different; badges check themselves. A page counts as made only when all of it is.
SizeMeasured from the ticket or badge itself. Never scaled when printed.
RetriesA page that fails is tried three times in all, 15 and 30 seconds apart.
SleepThe computer is kept awake while anything is being made or printed, and allowed to sleep as soon as it’s done.
Quitting mid-jobSafe. The next time it opens, it carries on with the pages not yet made.
DesignsChoosing a design changes that job only, never the event.
The deskWhile switched on, checks for new or corrected guests every 20 seconds.
Your dataEverything stays on this computer. TKT Print reads tickets and badges from the TKT server and sends nothing back.

18Words used in this handbook

Job
One order’s tickets, or one event’s badges. One card in the window.
Page
100 tickets, or up to 100 badges, made together. One square.
Complimentary order
Tickets issued free from the back office. They print exactly like sold ones.
Bleed
A few millimetres of design beyond the cut, there to be trimmed so no white edge shows.
Corner marks
Short lines outside each ticket or badge that show where to cut.
The desk
The part of a finished badge job for the day itself: new and corrected guests, and reprints.