What to Prepare Before Going to Batam: Documents, Customs and Money (2026)

Heading to Batam this weekend from Singapore or Johor, and wondering what you have missed? What to prepare before going to Batam comes down to three things: the right documents, bags that stay inside customs rules in both directions, and rupiah, including small notes for exact change. All of it is easier to sort out at home. We checked each rule below against the publisher's own page on 10 November 2026.

This guide is general information, not legal advice. Laws and phone numbers change, so check the linked official pages before you rely on them. If you are in trouble, contact the police, your embassy or consulate, or a licensed Indonesian lawyer.

Before you leave: the short list

Work through this the night before you travel. The reasons and the official links are in the sections below.

1. Check your passport. Singapore passport holders need one valid for six months.
2. Save your return or onward booking on your phone.
3. Fill in the customs form at allindonesia.imigrasi.go.id, as Bea Cukai directs.
4. Count your alcohol and tobacco against the limits below.
5. Pack the prescription with any prescription medicine.
6. Get some rupiah, including small notes.
7. Ask your bank or app whether its QR payments work in Indonesia.
8. Save your hotel address and our page of emergency numbers and consulates on your phone.
9. Tell someone at home where you are staying.

Steps 5 to 9 are our own suggestions rather than official rules, though BPOM's rule for some medicines is set out below.

Documents to carry

Singapore and Malaysia are on Indonesia's official visa-free list, so a short holiday needs no visa. Indonesian immigration says a visa-free stay is up to 30 days and cannot be extended. Travel with your passport and your return or onward booking.

Singapore's embassy in Jakarta says Singapore passport holders need a passport valid for six months and a return or onward ticket. Our guide to Batam entry requirements covers passport validity and the declaration in more detail, for Malaysian passport holders too.

From 1 September 2025, the customs declaration is made at allindonesia.imigrasi.go.id (Bea Cukai).

Indonesian immigration law says a foreigner must hand over their travel document or stay permit when an immigration officer on duty asks, as part of immigration supervision (Law 6/2011, Art. 71(1)(b), as amended by Law 6/2023). If that happens, stay calm and polite, and hand it over.

Tip: keep a phone photo of your passport data page and your entry stamp, separate from the passport itself.

What you can bring into Indonesia

Holiday luggage is rarely complicated, but alcohol, tobacco and large amounts of cash have set limits. Personal goods up to a customs value (FOB) of USD500 per person are free of import duty. Check these before you pack:

• Alcohol: up to 1 litre, for passengers aged 21 and over.
• Cigarettes: up to 200 sticks.
• Cigars: up to 25.
• Cash: Rp100,000,000 or more must be declared.

Excess alcohol and tobacco is destroyed by customs officers, so leave the spare bottle or carton at home. If you are carrying more than one kind of tobacco, read the Bea Cukai page before you pack.

Bea Cukai also lists narcotics, psychotropics, medicines, firearms and sharp weapons among the goods for the red lane. Being on that list is not permission to bring an item in. If you are unsure about something in your bag, leave it at home or ask a customs officer before you walk through.

Our Batam entry requirements guide puts these limits alongside the arrival steps.

Medicines and drones

Bring prescription medicine with its prescription. Medicines are on the red-lane list. Indonesia's food and drug agency, BPOM, says psychotropic medicines carried as passenger belongings need a doctor's prescription, and that narcotics are not permitted (BPOM).

Tip: if you are not sure how your medicine is classed, ask your doctor or pharmacist before you leave.

Drones have their own rules. Indonesia's civil aviation authority says the pilot needs an active Remote Pilot Certificate, the maximum height is 120 metres above ground level in uncontrolled airspace, and flying in airport safety zones, known as KKOP, is banned without official permission. No certificate? Leave the drone at home and enjoy the view from the ground.

What not to bring back to Singapore

The trip home has its own rules, and they are easy to forget when you are packing souvenirs. Singapore prohibits chewing gum, apart from HSA-approved oral dental and medicinal gum, and e-cigarettes and vaporisers. An attempt to bring in prohibited goods counts as an offence, whatever the quantity and whatever you intended. In plain words, a small amount still counts.

Tip: before you leave your hotel, empty the outer pockets of your bags and check what is in them. Do the same with anything you bought for the journey home.

Singapore citizens and permanent residents should also know that consuming controlled drugs is an offence for them, including overseas. That applies on a trip to Batam just as it does at home.

For customs limits on the way home, see our Batam entry requirements guide.

This section covers Singapore's rules only. If you are going home to Malaysia, check with Malaysian customs before you travel.

Rupiah is the rule

Plan to pay for everything in rupiah. Indonesia's currency law says rupiah must be used for payment transactions in Indonesia (Law 7 of 2011, Article 21(1)), and a Bank Indonesia regulation says every person or company must use rupiah. If a price is quoted in Singapore dollars or ringgit, ask for the rupiah price.

These are our own tips for carrying cash, not official rules:

• Carry small notes. Exact change is easier, and you are not left waiting for it.
• Keep a little cash apart from your wallet, so one lost wallet does not end your day.
• Ask for the price first before ordering or boarding when no price is displayed.
• Check the amount on screen before confirming a card or QR payment.

Our money in Batam guide goes further on rupiah, QR payments, changers and tipping.

Money changers and fake notes

To tell whether a money changer is licensed, look for two things at the counter. Bank Indonesia says licensed changers must display its licensed logo and the words Authorized Money Changer. You can start with our page on licensed money changers in Batam.

A poor rate and a short count are different problems. You can accept a rate on the board or walk away before you hand over any money. To catch a short count, we suggest counting your money at the counter before you leave. We give no exchange rate here because we found no official figure to quote.

To check a note, Bank Indonesia's method is to see it, feel it and hold it to the light. If you doubt a note, Bank Indonesia says to refuse it politely and explain your doubt.

If an exchange goes wrong, stay calm, do not argue, and leave if you can. Keep your receipt and photograph it when it is safe. Never put yourself at risk for a photo. Then report it through the official channels on our emergency numbers and consulates page.

QR payments from a Singapore or Malaysian app

Bank Indonesia lists Singapore and Malaysia among the countries for cross-border QRIS, Indonesia's QR payment code. The amount is entered in rupiah, and the limit is Rp10,000,000 per transaction. Before you pay, check the merchant name in the app.

Tip: ask your bank or app provider whether it supports this before you leave, and keep some cash as a backup.

More in this series

• what to do first in a Batam emergency
• Grab and GoCar in Batam

General information, not legal advice

For your own case, get advice from a qualified Indonesian lawyer. If you are detained or charged, contact your embassy or consulate and a licensed Indonesian lawyer. You will find the numbers on our emergency numbers and consulates page.

Frequently asked questions

Do I need rupiah in Batam, or can I pay in Singapore dollars?

Plan to pay in rupiah. Indonesia's currency law, Law 7 of 2011, Article 21(1), says rupiah must be used for payment transactions in Indonesia. A Bank Indonesia regulation says every person or company must use rupiah. Carrying small notes makes exact change easier.

How do I know a money changer in Batam is licensed?

Look at the counter for two things. Bank Indonesia says licensed money changers must display its licensed logo and the words Authorized Money Changer. Counting your money before you leave the counter is a sensible habit too.

Can I use a Singapore or Malaysian QR app in Batam?

Bank Indonesia lists Singapore and Malaysia among the countries for cross-border QRIS, with the amount entered in rupiah. Ask your own bank or app provider whether it supports this before you leave, check the merchant name in the app, and keep some cash as a backup.

How many cigarettes and how much alcohol can I bring into Indonesia?

Bea Cukai, Indonesian customs, allows up to 200 cigarettes and up to 1 litre of alcohol for passengers aged 21 and over. It says anything above the limits is destroyed by customs officers, so it is simplest to pack within them.

Can I bring chewing gum or a vape back to Singapore?

No. Singapore Customs prohibits chewing gum, apart from HSA-approved oral dental and medicinal gum, and also prohibits e-cigarettes and vaporisers. It says an attempt to bring in prohibited goods counts as an offence, whatever the quantity and whatever you intended, so check your bags before you leave Batam.

Do I have to hand over my passport to an officer in Batam?

Indonesia's immigration law, Law 6 of 2011, Article 71(1)(b), as amended by Law 6 of 2023, says a foreigner must hand over their travel document or stay permit when an immigration officer on duty asks, as part of immigration supervision. If that happens, stay calm and polite, and hand it over.