Bitcoin payments research

Group orders: research kit

A plan and materials for the first wave of direct research in area 11: interviews (“say”), money-flow mapping (“make”) and following live orders (“do”). Ready to run. Last updated November 8, 2026.

Goals

  1. Understand why managers and joiners use the tools and payment methods they do.
  2. Map where money, trust and information move in a group order, and where they break.
  3. Rank the pains for managers and for joiners, separately.
  4. Learn whether any manager would try a different payment step in a real order.

Hypotheses to test (from the teardown, Group orders: a teardown of what managers built):

Who

Group How many Criteria
Group order managers 5 Ran at least 3 orders in the last 12 months; at least one with international joiners
Joiners 10 Joined at least 2 orders in the last 12 months; at least 4 joining from another country than the manager’s
Former managers 1–2 (optional) Stopped in the last 3 years; to learn why

Adults only (18+). Many fans are teenagers. Excluding them keeps consent simple and avoids any question of collecting data from minors.

Mix: at least two countries for managers (for example the US and one in Southeast Asia or Europe), and a spread of fandoms. Korean-language managers can be a second wave, with a translator.

Recruiting

Sample message:

Hi! I’m a designer researching how group orders work: how you collect payments, track orders and handle shipping across countries. Would you be up for a 45–60 minute video call? I’d thank you with [incentive]. Nothing to sell, and I won’t share anything that could identify you.

Don’t mention bitcoin in recruiting. It biases who replies and what they say.

Interview guide: managers (45–60 minutes)

Warm-up (5 min)

Walk through the last order (20 min), asking them to share their screen and show the actual form, spreadsheet and messages where possible:

Payments (10 min)

Trust and reputation (5 min)

Wrap-up (5 min)

Interview guide: joiners (30–45 minutes)

Money-flow mapping (make, 30 minutes, in or after the interview)

Use a shared whiteboard (FigJam, Miro or Excalidraw), or paper over video.

  1. Draw the people: the manager in the middle, then joiners, the seller in Korea, the Korean address or forwarder, shipping companies, PayPal or the bank.
  2. Draw the money: an arrow for every payment, labeled with amount, currency, method and when it happens.
  3. Draw the information: forms, spreadsheets, emails, posts, DMs.
  4. Mark the pain: red stickers where things break or take time, green where they work well.
  5. Ideal version: “If you could redesign this from scratch, what would it look like?”

Photograph or export each map. Compare them afterwards for shared patterns.

Following live orders (do, 2–3 orders)

Ask 2–3 managers if you can follow one order from announcement to delivery, from public posts and a short check-in at each payment stage.

Record per stage: dates, number of joiners, late or wrong payments, questions received, drop-outs, total admin time (estimated by the manager), currency and fees.

Analysis

Timeline

Week What
1 Recruit; schedule calls; test the guide with one friendly participant
2–4 Interviews and mapping sessions; start following live orders
5–6 Analysis; continue following orders
7–8 Write-up; decide next steps

[Open: who runs the interviews; whether to do a Korean-language wave; incentive budget.]