MCMM
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Module

Split Bill

Split the bill, including liquor-only line items.

What it does

After the run, the table. Split Bill takes the receipt from dinner and divides it the way Thai riders actually split — equal shares for the food, separate per-person tally for the drinks, and a clean per-member amount that lands on each phone.

Key features

  • Equal split for food — Total food cost divided across attendees, with optional weighting.
  • Liquor-only line items — Drinks tracked per person, not split equally.
  • Tip and service charge — Apply once, distributed proportionally.
  • Non-attendees excluded — Only riders who actually sat at the table get billed.
  • One-tap pay — Each member’s share lands on their phone with PromptPay attached.
  • Receipt photo — Snap the paper receipt and keep it attached for reference.

How it works

The organiser opens a new bill, adds attendees from the run roster, and enters the totals — food, drinks per person, service charge. The system calculates each person’s share and pushes a notification with the amount and a payment link.

Members pay from their phone. The organiser sees who has paid and who still owes, with no group-chat reminder loop. When everyone’s settled, the bill closes — and unlike a paper IOU, the record stays.