MADANG

Turn upcoming cash into money you can use today.

Earn points, unlock advances, and automate payments — beyond a simple balance.

Start earning in the appSee what you can do

Three Cashflow Powers

Not a funnel — choose one axis or combine them.

  1. Earn it now

    Secure economic value in the present.

    GIWA rewards · Point Packs · merchant credit · reserve proofboard

  2. Use it now

    Turn upcoming cash into liquidity today.

    Advances · Cashflow Credentials · partner quotes · scheduled invest

  3. Automate it with AI

    Mandates and agents operate the money flow.

    Autopay · Agent Budgets · x402 agentic commerce

Where the business runs

MADANG is the first SoftFlow reference app. Consumers, merchants, finance partners, and agents share one cashflow layer.

  • Consumers & creators

    Stack points and perks, use upcoming settlements early, and hand off recurring pay.

  • Merchants

    Sell Point Packs with a reserve proofboard — liability never exceeds reserve.

  • Finance partners

    Quote and fund advances on Cashflow Credentials with waterfall settlement.

  • AI agents & APIs

    Buy APIs and tasks via x402 under policy-governed Agent Budgets.

Your balance is only part of your money

Traditional finance apps center on the balance you already hold. MADANG also includes points, upcoming settlements, recurring revenue and agent budgets as programmable cashflow.

Legacy finance

  1. Current balance
  2. Pay
  3. Send
  4. Invest

MADANG

  1. Balance + points & credits
  2. Upcoming settlements · recurring revenue
  3. Verify → Mandate → Program
  4. Advance · pay · AI automation

From spending only after money arrives — to using the flow of money in advance.

Product family

Start with Earn + Advance for acquisition and cashflow data, then expand Pay · Market · Auto.

  • MADANG Earn

    Point Packs · GIWA rewards · merchant credit · reserve proofboard

  • MADANG Advance

    Advances · cashflow scoring · partner quotes · settlement waterfall

  • MADANG Pay

    Checkout · up.id send · recurring · split · gas sponsorship

  • MADANG Market

    Discover points, advances, investments, FX, agents and APIs

  • MADANG Auto

    Mandates · AI CFO · agent budgets · x402 commerce

  • MADANG Proof

    Dojang · Cashflow Credentials · receipts · reconciliation

Three-layer platform

MADANG is not a single monolith — it is the first SoftFlow reference application.

  1. App

    MADANG

    Consumer · merchant · partner · messenger · agent surfaces

  2. Extension

    GIWA Experience Kit

    Dojang · up.id · Flashblocks · AA · Paymaster · x402 · Proof

  3. Framework

    SoftFlow (BWL)

    Cashflow · Mandate · Point · Advance · Market · Agent Commerce · Ledger

  4. Rails

    Execution Rails

    GIWA · bank · card · PG · points · VASP · securities partners

GIWA-native trust & execution

Dojang is GIWA’s trust infrastructure — not MADANG IP. MADANG’s edge is Trust Composition: combining Dojang, up.id, Flashblocks and AA with cashflow, mandates and settlement.

  • DojangScroll — isVerified(address, attesterId) · Verified Balance · Verified Code (official @giwa-io/dojang)
  • up.id — non-transferable username.up.id for send, pay and merchant display
  • Flashblocks — Preconfirmed → Included → Safe → Finalized (preconfirm ≠ final settlement)
  • Rundler AA — UserOperation lifecycle · Paymaster sponsorship · ERC-4337 v0.6/v0.7
  • x402 Facilitator — machine payment engine for SoftFlow PaymentIntents

Official Dojang schemas are Address, Balance Root, Verified Balance and Verified Code. Merchant / Cashflow / Reserve live in the BWL Credential Layer. Never trust the Indexer alone — re-verify on EAS at use time.

Live on GIWA Sepolia

Verify it today

Earn Proofboard and x402 agent commerce are live. SoftFlow modules sit under MADANG; the SoftFlow product site ships separately.

  • Earn · liability ≤ reserve proofboard
  • HTTP 402 research API · Agent /pay
  • DojangScroll · EAS re-verify client
  • Bilingual · light/dark · mobile-ready
402 DemoPlatform StatusOpen app

Execution architecture

Client
SoftFlow Intent
x402 / Mandate
GIWA Kit
Receipt
SoftLedger
  • apps/webMADANG brand landing + Earn / Agent dApp
  • apps/apiEarn · Agent · SoftFlow runtime adapters
  • services/facilitatorx402 verify / settle
  • @softflow/*Kernel · Manifest · Mandate · Points · Runtime
  • @madang/giwaDojang · EAS · Flashblocks · capabilities
  • contracts/MockUSDC · CommerceReceipt · Registry
Smart contract deploymentDeploy MockUSDC + core contracts to GIWA Sepolia with Foundry
  • Foundry installed (forge, cast)
  • GIWA Sepolia testnet ETH for gas
  • PRIVATE_KEY — deployer wallet (never commit)
  • GIWA_RPC_URL=https://sepolia-rpc.giwa.io

GIWA Sepolia has no documented official USDC — DeployDemo ships MockUSDC. Confirm settlement:onchain via /status. See docs/E2E.md and docs/PLATFORM.md.

1. Install deps & build

cd contracts
forge install
forge build
forge test

2. Deploy demo stack (MockUSDC + core)

export GIWA_RPC_URL=https://sepolia-rpc.giwa.io
export PRIVATE_KEY=0x...
export MADANG_TREASURY=0x...

forge script script/DeployDemo.s.sol \
  --rpc-url $GIWA_RPC_URL \
  --broadcast \
  --chain-id 91342

3. Set addresses on API/Facilitator env

USDC_ADDRESS=0x...
MADANG_TREASURY=0x...
COMMERCE_RECEIPT_ADDRESS=0x...
ALLOW_MOCK_SETTLE=false
CashflowGIWASoftFlowPaid APIs