PlanGoo is an application that makes it quicker and clearer to invite friends for outings, gatherings, dining, sports, or group meetings. Instead of having to ask each person in the group and waiting for scattered responses, users only need to create an event, set the time, location, number of participants, and the deadline for confirmation. They can then share the event in a Zalo group for everyone to click to join or decline.

The standout feature of PlanGoo is its ability to automatically confirm or cancel the event based on predetermined conditions. If enough people confirm before the deadline, the event will be confirmed. If there aren't enough participants, the event will automatically cancel, so the group doesn’t have to wait or backtrack for too long. This makes every appointment clearer, avoiding the situation of promising to go only to bail out at the last minute.

After the event ends, PlanGoo also helps settle expenses more conveniently with VietQR. The event creator can input the total cost, and the system will assist in splitting the expenses among participants and display payment information for everyone to transfer easily. This feature makes expense sharing transparent, straightforward, and avoids the awkwardness of reminding others about money in the group.

PlanGoo also aims to preserve memories and build credibility for each member. Each event can save a photo album, participation history, and credibility points. Regular participants will be recognized, while those who often cancel or bail will be more clearly identified, making it easier for the group to manage.

The story behind PlanGoo began from a very familiar situation: inviting friends to hang out but the chat group always devolving into everyone having different opinions. Some respond slowly, others say they will think about it, some leave the message seen with no reply, and even close to the time, it’s still unclear if there are enough people. An outing that should be simple becomes a time-consuming task and can easily kill the mood. PlanGoo was created to address exactly that issue: helping to invite others faster, confirm attendees more clearly, and split expenses more fairly.