Devpost
Participate in our public hackathons
Devpost for Teams
Access your company's private hackathons
Grow your developer ecosystem and promote your platform
Drive innovation, collaboration, and retention within your organization
By use case
Blog
Insights into hackathon planning and participation
Customer stories
Inspiration from peers and other industry leaders
Planning guides
Best practices for planning online and in-person hackathons
Webinars & events
Upcoming events and on-demand recordings
Help desk
Common questions and support documentation
Sort by:
The model proposes, the code decides. Refund handling for small shops, with hard limits.
AI money operator for solo sellers and freelancers: plain-English briefs become typed, approval-gated PayPal plans — invoices, checkout orders, payouts — tracked in an auditable AG Grid console.
Give an AI shopping agent a budget and signed rules. It proposes purchases, a policy engine allows, asks, or blocks them, and only approved ones reach PayPal and Tricked agents can’t overspend.
Turn client requests into source-backed change orders, version-specific approvals, and PayPal payments—so freelancers and clients agree on scope, price, and what happens next.
Your AI agent hires a local pro, PayPal holds the money, and the pro is paid the moment AI proves the work is done.
An AI-powered procurement copilot that transforms buying requests into smarter purchases through supplier matching, budget guardrails, risk analysis, and secure PayPal payments.
Before an AI agent pays, a crowd of AI reviewers checks the purchase. Scams are held. A request that came to you stays locked until you check it. PayPal's Agent Toolkit pays only on signed clearance.
PayPilot AI — Your Smart AI Copilot for Smarter Payments, Fraud Detection, and Financial Decisions.
Paste a chat or invoice, then let AI and PayPal bill it, track it and reconcile it.
Pause — Think twice. Pay once.A human-first AI payment safety checkpoint that detects scam signals and helps prevent fraudulent payments before money moves.
Turn volunteer expense evidence into accountable reimbursements. AI interprets receipts, deterministic rules enforce fund restrictions, and approved payments flow through PayPal with reconciliation.
When an AI agent buys the wrong thing, who pays? Proof of Intent records what the buyer authorized, blocks out-of-mandate purchases, and resolves the dispute with evidence through PayPal.
Turn a synthetic service request into a reviewable scope, approve a fixed quote, and gate intake-bundle delivery on verified PayPal Sandbox payment.
Beyond the Click. Understand the Intent.
Answer a PayPal dispute from one page: evidence, a recommendation and a drafted letter.
An invoice-finance desk for funders: AI reads the delivery proof, eleven fixed rules decide, and bad paper is refused with a reason before PayPal moves a cent.
Check the connection before you buy the adapter. Browser AI reads your setup; documented rules reuse owned equipment, repair incompatible carts, and check out only what you need with PayPal Sandbox.
Repair the right thing, with the right part.
Spend control and policy-governed PayPal payouts for autonomous agents
An AI agent for freelancers paid in US dollars: describe the job, approve, get paid through PayPal. Your tax books in rand keep themselves.
AI proposes recovery for failed PayPal subscriptions; merchant Approves; live sandbox capture proves recovered cash - not simulated webhooks.
Agents negotiate the whole experience. Evidence unlocks PayPal capture. One customer-approved mandate—and the power to refuse payment.
Group wallet where an AI agent powered by NVIDIA Nemotron on Nebius pays bills within your rules
From a customer's first chat message to cash in the bank: AI quotes the move, the owner approves, and PayPal Invoicing collects the deposit and the final bill.