Explanation
In Indonesia, tipping at restaurants is not mandatory but is considered a kind gesture, especially in urban areas and tourist destinations. Service charges are often included in the bill (usually 5-10%), so additional tipping is optional but welcomed for exceptional service. The practice is more common in upscale or Western-style restaurants than in local warungs (small eateries).
Local Tip
Leave spare change or round up the bill (e.g., 5,000–20,000 IDR) as a tip if no service charge is added, or simply hand it directly to the server.
How it compares elsewhere
Tipping is generally considered insulting; excellent service is the standard and no extra payment is expected.
Tipping 15-20% is standard and expected for sit-down restaurant service, as waitstaff rely on tips for income.
Service charge is included by law, but leaving small change (5-10%) is a polite gesture for good service.