Receivables Marketplace Layer

Sell the invoice.
Get paid today.

Run a marketplace where small businesses sell verified invoices to financiers for immediate cash, with automatic repayment when the buyer pays. Each invoice is anchored as a verified document tied to a confirmed buyer obligation, so financiers purchase receivables with confidence.

The Foundation

The Execution Mechanics

Turn slow-paying invoices into immediate cash through a marketplace of verified receivables.

01.

Verified Invoice Listing

List with proof. The Trade Finance Documents module anchors each invoice as a verified document tied to a confirmed buyer obligation, so financiers know it is genuine.

02.

Financier Marketplace

Match capital to receivables. Financiers bid to purchase listed invoices, giving small businesses immediate cash at a competitive discount.

03.

Escrowed Purchase

Settle safely. The Escrow and Conditional Settlement module holds the purchase price and releases it to the business when the sale settles.

04.

Automatic Repayment

Close on buyer payment. When the buyer pays the original invoice, the financier is repaid automatically from settlement.

05.

Verified Seller Identity

Know the seller. The KYC and Identity Verification module verifies each business, so financiers transact with confidence and fraud is reduced.

06.

Double-Sale Prevention

Prevent reselling. Each invoice's digest is anchored, so the same receivable sold to two financiers is detected immediately.

The Marketplace Lifecycle

Follow a single invoice from verified listing through financier purchase to automatic repayment.

Operational log system
cerulea_factoring_engine.log

09:00:00

[SYS] Business listing invoice...

09:00:01

[CMD] listInvoice { inv: "INV_881", amount: 300000 }

09:00:02

[AUTH] Verifying seller and buyer obligation...

09:00:02

[OK] Verified invoice listed.

Smart Contract Anatomy

Cerulea decomposes the receivables marketplace into modular contracts. Each layer lists a verified invoice, matches a financier, settles the sale, and repays without double selling.

Applicability Across the Spectrum

A verified receivables marketplace is a horizontal capability. Here is how different actors put it to work.

Small Businesses

Sell verified invoices for immediate cash instead of waiting 60 to 90 days, easing cash flow strain with a protected, competitively priced sale.

Key Asset Types

  1. 1Listed Invoices
  2. 2Immediate Cash
  3. 3Sale Records

Financiers & Investors

Purchase verified receivables tied to confirmed buyer obligations with double-sale prevention and automatic repayment, deploying capital with confidence.

Key Asset Types

  1. 1Purchased Receivables
  2. 2Discount Records
  3. 3Repayment Trails

Buyers & Auditors

Confirm obligations into a verifiable record and audit the marketplace from anchored evidence, so every sale rests on a genuine receivable.

Key Asset Types

  1. 1Obligation Confirmations
  2. 2Audit Trails
  3. 3Digest Records

Network & Execution Architecture

Whether you are bridging a business accounting system or connecting financiers directly, Cerulea routes both into one receivables marketplace record.

Track A: Accounting System Bridging

For businesses on legacy accounting systems. Invoices are translated into signed on-chain listings through the API gateway automatically.

Accounting System

Business Platform

HTTPS / REST

Cerulea API Gateway

Listing Signing

WASM COMPILATION

Cerulea Private Chain

Receivables Marketplace Ledger

Track B: Financier Node Access

For financiers on institutional nodes. A financier node bids on listings and settles purchases directly with the marketplace contract.

Financier Node

Investor System

WALLET SIGNATURE

Marketplace Validators

Purchase Consensus

STATE EXECUTION

Cerulea Ledger

Receivables Marketplace Record

Accelerated Time-to-Market Simulator

Building a receivables marketplace with verified listings, a financier matching engine, escrowed purchase, and automatic repayment from scratch requires marketplace engineers and long multi-party integration. Calculate your exact deployment speed using Cerulea.

Required Marketplace & Settlement Rules

43Rules
Simple (10)Enterprise (200)

Traditional Deployment

Solidity Coding & Audits

~ 12 Months

Cerulea Edge

Visual Compilation

WASM Logical Artifacts

~ 4 Weeks

>_

Technical Methodology

The legacy timeline reflects marketplace integration benchmarks. Building verified invoice listings, a financier matching engine, escrowed purchase, and automatic repayment across sellers, financiers, and buyers takes a baseline of 8 months. Building the same architecture on Cerulea takes a baseline of 2 weeks, because Cerulea Studio visually translates your marketplace and settlement rules into pre-audited WebAssembly binaries and provisions the receivables marketplace ledger and settlement layer instantly.