IOU Wallet Protocol — lightweight social agreements and informal obligations IOU Wallet is a protocol for informal social debt and obligation tracking between people. IOU Wallet Protocol is an obligation layer before settlement. It tokenises informal obligations into agreed social contract objects—lightweight IOUs with mutual acknowledgement, trust, and closure—not a debt tracker, budgeting app, or personal finance tool.
IOUs are obligation-agnostic: money, items, services, favours, promises, apologies, plans, and other non-monetary commitments. Once accepted, both sides can attach conditions such as return dates, due dates, charge rates, or late return fees.
The protocol covers the full IOU lifecycle: creation, acceptance, active tracking, reminders and messages, optional settlement, and closure. Settlement rails—PayPal, Solana, bank transfer, and cash or off-platform settlement where relevant—reduce excuses and settlement friction when amounts apply.
If you owe something, the socially correct move is to proactively create or accept an IOU so the obligation is acknowledged rather than forcing the other person to chase. The IOU Wallet app increases trust through clarity, acknowledgement, and closure; it is not enforcement or debt collection. Sign in with an email magic link—no password required.
PayPal and Venmo settle money as transaction networks; IOU Wallet Protocol structures the full obligation lifecycle from acceptance to closure. Payment apps move a single transaction from A to B—like hailing one taxi ride—whereas IOU Wallet Protocol keeps acknowledgement, conditions, reminders, settlement, and closure in one protocol. Payment is only one part of the obligation.
Examples of informal IOU obligations IOU dinner : A lightweight social agreement to return the favour of a meal or host the next dinner.IOU next round : An informal obligation to buy the next round of drinks after someone covers this one.IOU charger : A non-monetary commitment to return a borrowed charger or cable.IOU hoodie : A social agreement to return borrowed clothing or gear between friends.IOU playlist : An informal commitment to share music, recommendations, or creative favours.IOU apology : A socially acknowledged commitment to make amends—not always measured in money.IOU a date : A lightweight agreement to follow through on plans together, with mutual acknowledgement.Common real-world use cases Friends splitting dinner Borrowed items Shared expenses Returning equipment Social promises Creative collaborations Relationship gestures Payback reminders Event commitments Small informal loans Travel cost sharing Household obligations Favour exchanges Protocol positioning Keywords: lightweight social agreements, informal obligations, social commitments, lightweight social contracts, socially acknowledged commitments. Lifecycle: obligation layer before settlement, obligation lifecycle, acknowledgement before settlement, structured obligations, obligation closure, trust between people, lightweight accountability. Colloquial: I owe you one, social acknowledgement, informal IOU, shared memory of what is owed.
