PayPal AI Hackathon 2026 entry

Get paid for the work you already did.

Owed is an AI collections copilot for freelancers and small studios who bill through PayPal. Claude agents read your invoices, judge how each client really pays, and draft the right reminder — you approve before anything is sent.

Free · sign in with your DataSparkLab account · runs on PayPal sandbox data

Watch the 3-minute demo: from overdue invoice to an approved PayPal reminder.

The problem

The work is done and the invoice is sent. Then someone has to notice it's late, decide how hard to push this client, and write the awkward email.

Most freelancers chase too late, or chase everyone the same way. Owed does the noticing and the writing; you keep the judgement.

Cash forecast

Each due date shifted by that client's real payment habit, so you know when money actually lands.

Human-in-the-loop

Agents can only draft. Every send is your click, recorded in an audit log.

How it works

Four steps, one approval queue

01

Connect PayPal

Owed reads your PayPal invoices and payments through Invoicing v2 and Transaction Search.

02

Learn each client

Average days to pay, on-time rate and a 0–100 risk score per client, from real history.

03

Agents draft

Claude agents pick the right tone for every overdue invoice and draft the reminder.

04

You approve

Edit, approve and send through PayPal — or discard. Nothing reaches a client without you.

Receivables overview with KPI cards and AG Studio dashboard

Receivables. Outstanding, overdue, aging by client and a forecast — an AG Studio dashboard the agents can rebuild on request.

Approvals inbox with agent reasoning

Approvals. Each draft shows the agent's reasoning. Edit, approve and send through PayPal, or discard.

Built with

PayPal + Claude + AG Studio

PayPal

  • Invoicing v2: list, remind, create + send
  • Transaction Search for the ledger
  • Agent Toolkit tools for the morning-brief agent
  • Sandbox seeded through the same APIs

Claude (Anthropic)

  • Custom AG Studio adapter streams Claude into AG-UI events
  • A collections agent the built-in lead delegates to
  • Tone judged from each client’s history
  • Read-only morning brief over PayPal data

AG Studio by AG Grid

  • Themed embedded dashboard with custom widgets
  • Studio Agent Framework: 5 built-in agents + Owed’s own
  • Full-screen editor with undo, reset and saved layouts
  • Agents can add charts and pages on request

The hackathon

PayPal AI Hackathon on Devpost

Build something that meaningfully combines PayPal and AI. Owed is entered in the business-tools track: a working product for the freelancers and small studios who live on PayPal invoices, built around AG Studio's agent framework.

Submissions close
12 Nov 2026, 12:00 PST
Targeting
Best Use of AG Grid · PayPal + AI
Licence
MIT, open source

Built by

Edilson Santos

Edilson Santos

Backend developer · Johannesburg, South Africa

Eleven years building production systems: customer-facing platforms, APIs, automation and the infrastructure behind them. Owed came from watching small businesses do great work and then wait months to be paid for it.

Try Owed on a live PayPal sandbox

Create a free account to explore the dashboard, chat with the agents and approve a reminder.