A suspect banknote at the front desk: what to check and what to do

Checking a suspect banknote is a short routine run before the note enters the till: feel the raised print, hold it to the light for the watermark, thread and see-through image, tilt it for the foil and colour-changing stripe, and confirm the paper does not glow under ultraviolet light. One failed check means escalate, never accuse.

It is 23:40, the lobby bar has just closed, four people are waiting and the note in your hand feels slightly wrong. The guest is already counting out the rest of the payment, and everyone behind them is watching your face. This article gives you the routine for that moment: the checks the issuing central bank publishes, the words that do not accuse anyone, what to do with a note that fails, and what to write down if you find it in the drawer afterwards.

What should the front desk check before accepting a banknote?#

Run the same four moves in the same order on every note: touch, look against the light, tilt, then ultraviolet. The order matters because the first three cost seconds and need no equipment, and because a routine done the same way every time is the only version that survives a queue.

The four moves, in order#

Touch first. The Central Bank of the Republic of Türkiye (TCMB) lists raised print on the front: certain text, numbers and motifs can be felt with a fingertip. On the 200 lira note of the E9 group's ninth series, Braille-based dots for visually impaired people can also be felt on the front.

Look against the light. In the unprinted white area, a watermark made of an Atatürk portrait and the denomination number appears. The security thread shows as a straight line carrying the denomination number and "TL". The see-through image works when the numbers printed on the front and the back complete each other.

Tilt under a normal lamp. The holographic foil on the right of the front gives colourful, shiny reflections from different angles; the TCMB notes counterfeits tend to use silver iridescent glitter instead. The colour-changing stripe on the back shows the number and "TL" with a semi-transparent yellow reflection that changes colour. On the 200 lira ninth series, the TCMB adds that the stripe turns golden yellow when tilted and that the "TL" letters in a rectangle on the foil change into the denomination.

What the paper itself should do#

Keep the slow checks for the slow moments. The latent image sits inside a seven-pointed rosette to the right of Atatürk's jacket and can be read by holding the note horizontally at eye level; the microtext inside the star-and-crescent motif needs a magnifier. Neither belongs in front of a queue.

Treat one result as one signal. A note that fails one check and passes five is still worth escalating to a supervisor, and a note that passes everything is still only as good as the checks you actually ran. All features above come from the TCMB's page on the properties of counterfeit Turkish lira banknotes (7 November 2026), so your desk card can be reprinted whenever the bank updates it.

Source: TCMB, "Sahte Türk Lirası Banknotların Özellikleri; 200 Türk Lirası (IX. Tertip)", page viewed 24.09.2026. Public data. No endorsement implied.

What can a pen or a UV lamp actually prove?#

Less than the desk usually assumes. Each tool tests one property of one material, so each can raise or lower suspicion but none can clear a note on its own.

A counterfeit pen reacts to the paper, not to the printing. It can tell you something about the surface it touches; it says nothing about whether the portrait, the foil, the thread or the microtext are right, which is where most of the TCMB's published features live.

A UV lamp is genuinely useful on lira, because the TCMB lists several fluorescent features: the paper is 100% cotton fibre and does not glow, security fibres invisible to the eye glow blue and red, the thread glows blue, red or yellow depending on denomination, and the number and "TL" on the Atatürk portrait glow. Counterfeit paper, often coated with a special lacquer, generally glows.

A UV lamp is also the easiest tool to get wrong. An ageing tube, a weak battery or bright daylight washing over the counter all change what you see, and a lamp that has quietly failed makes every note look suspicious or every note look fine. Test the lamp, not the guest: at the start of every shift, hold a known-genuine note of the denomination you expect under the lamp. If that note does not behave as the TCMB list says, the problem is the equipment.

None of these is a verdict; a bank examination is. The desk's job is to produce a clean, unfolded, documented note and a written record of what was seen. A loupe kept in the drawer, the cheapest item on the list, beats a screen-based checker nobody has been trained on.

The note looks wrong and the guest is still at the desk: what do you say?#

Describe the note, not the person, and offer the next way to pay. The sentence that works is about what you cannot accept, never about what the guest might have done.

Use the plain form: "I'm sorry, I can't accept this note. Could you give me another one, or would you prefer to pay by card?" It states a limit, gives two exits and accuses nobody. Avoid "this is fake", "this is counterfeit" and any version of "where did you get this": you have run a desk check, not an examination, and you are not the person who decides what the note is.

Keep the note visible on the counter in front of both of you. Do not fold it, do not write on it, do not staple it, do not drop it into the till and do not slide it back into the guest's hand as if the moment had passed.

Offer the alternatives in a fixed order so the agent does not have to invent one under pressure: another note of the same currency, a card, another currency the desk is set up to check, and for an in-house guest, settling the balance at check-out with the supervisor's agreement. Call the supervisor early, not last: the agent's task is to keep the transaction calm and the note intact, and the decision about the note belongs one level up. If the guest insists, stop negotiating at the counter, move one step to the side, keep the note in view, and let the supervisor continue while the queue keeps moving. Never take a doubtful note "to check later" and never accept it to keep the peace. A note in the till is a note the hotel has accepted.

You find it in the drawer after the guest has gone: what now?#

Stop it where it is and start a record. The note must not move again until a supervisor has seen it, and it must never move into change, into the float or into another guest's hand.

Know why the rule is that strict. Article 197 of the Turkish Penal Code (Law No. 5237) covers counterfeiting money in circulation in Türkiye or abroad, and also bringing it in, transporting it, keeping it or putting it into circulation, with two to twelve years' imprisonment and a judicial fine of up to ten thousand days under Article 197(1). It treats knowingly accepting counterfeit money separately under Article 197(2), and under Article 197(3) it treats separately the person who accepted a note without knowing it was fake and then puts it into circulation knowing it is fake.

That third situation is the one a hotel creates by accident. The moment an agent knows, passing the note on becomes the problem, so the note has to leave the cash flow at that moment, not at the end of the shift. Do not spend it, do not hand it to another guest as change, do not take it home "to ask the bank tomorrow": every one of those turns a desk problem into a personal one.

Segregate it immediately: an envelope or a clearly marked sleeve, kept apart from the till, with the note not folded, not stapled and not written on. Anything you do to the note now is something an examination cannot undo. Reconstruct the trail while it is fresh: which till and which shift, roughly which transactions went through it, who handled the drawer, and at what point the note was noticed. Report it to the supervisor in the same shift, and follow the route your bank sets for a note that needs examination; confirm that route in writing with your bank before you need it. Write it up as an incident, in the same plain words you would use for any other desk event, and keep the cash record and the incident record pointing at each other. The wider cash routine this sits inside is covered in front desk cash handling: float, drops and shortages.

What goes in the log, and who do you call?#

The log records the note and the facts, and the call goes up one level at a time until someone owns the decision. Both happen in the same shift as the find.

Record the note: currency, denomination, serial number if it is legible, and which specific check failed, in the words of the check ("the paper glowed under UV", "the thread was printed rather than embedded"). Record the context: date and time found, till or drawer, shift, who found it, who was told and at what time, where the note is now kept.

Record no conclusions and no names of guests or colleagues as suspects. "A note failed the watermark check at 23:52" is a record; "the guest in 412 gave a fake" is an accusation you cannot support. Escalate in a fixed chain with times: agent to supervisor on duty, supervisor to duty manager or finance, finance to the bank. A chain with times in it shows exactly where a note sat unattended.

Hand it over in writing at shift change: the note and the record travel together, and a note in an envelope with no entry behind it is worse than no note at all, because nobody can tell what happened to it. Expect the income audit to meet the shortfall later; the record written on the night is what explains the difference between the drawer and the system when the day is closed and checked. The structure of that record follows the same rules as any hotel incident report, and the handover follows the front desk shift handover checklist; what the day audit checks afterwards is covered in income audit in hotels.

Foreign notes: where do you find the official description?#

From the central bank that issues the currency, per denomination and per series, printed and dated at the desk. Lira features do not transfer to euro, dollar or pound, and neither does a lira-tuned habit of looking.

The euro, the US dollar and the pound sterling each have their own published feature sets, and the euro differs by denomination and by series. A single laminated sheet covering "foreign money" is a sheet that is wrong for most of what crosses the counter. Each issuing central bank publishes its own feature page for the denominations it issues, per series: print the page for the denominations your desk actually takes, and write the date you printed it on the sheet. Re-print when a series changes, because an old sheet does not just fail to help; it teaches the desk to look for a feature that is no longer there and to distrust a genuine note.

Ultraviolet behaviour differs by currency and by note. A lamp setting that suits lira is not a universal test, and "it glowed" means different things on different currencies. Decide the desk's currency policy in daylight, not at 02:00: if the desk cannot check a currency confidently after a certain hour or above a certain amount, say so at check-in and offer the card terminal, rather than guessing at the counter. Record a foreign note on the bill exactly as you record the rate behind it, so the cash record and the guest's account can be reconciled later; how to choose and record that rate is covered in foreign currency at the hotel desk.

Write the desk's one-page routine this week#

Write the desk's one-page routine this week: the four checks in order, the three sentences for the guest, the stop rule for a note found later, and the log fields. Then rehearse it once at the start of every shift against a known-genuine note, because the routine only works if the lamp works and the agent has said the words out loud before the queue is watching.