When you arrive, inform the staff that you bought it from Traveloka because the staff was still confused, probably because people don't use it much at this branch. But when I asked someone, they understood and let me swipe to open the barcode. They asked to take a picture of our screen and then let us go in to eat. I forgot to bring my camera to make a vlog. What a shame because the food was so delicious. The black soup, shabu was delicious. The meat was very good. It's a shame I forgot to bring my camera to make a YouTube video because it was so delicious that I really wanted to share it with others.