Early AccessCore functionality live

Crypto payments without the accounting nightmare

Automatically capture the exact fiat value at the moment you're paid, and generate accountant-ready, tamper-evident receipts for every crypto invoice.

No manual exchange-rate lookupsNo spreadsheetsNo retroactive reconstructionNo "hope this is right" accounting

Why Switch to Crypto Payments?

Crypto is great for speed and reach - but terrible for bookkeeping. OnchainInvoice keeps the good parts while giving you clean, accountant-ready documentation for every payment.

Get paid globally in minutes — no bank delays or wire cutoffs.

Keep more of what you earn — avoid traditional processing fees and chargebacks.

No frozen funds, no clawbacks, no currency friction for cross-border work.

Perfect fit for Web3-native teams and clients who already hold crypto.

How It Works

Demystify crypto complexity in 3 simple steps.

1Step 1

Create Invoice

Create the invoice in your local currency — no blockchain knowledge required.

Add line items, due date & branding.

Client receives a professional payment link.

2Step 2

Client Pays (Their Choice)

Your client pays in SOL, USDC, ETH, USDT and more — straight from their wallet.

Wallet QR or deep-link payments supported.

Price snapshot recorded at settlement time.

Dashboard payment confirmation screenshot

3Step 3

You Get Notified Instantly

On-chain payment is detected automatically — no manual wallet checking.

Invoice is marked paid within seconds.

PDF receipt generated with fiat equivalent.

Audit-ready and accountant-friendly.

Why this works

The methodology is built for auditability, not marketing claims.

Methodology

Every receipt can be verified without guesswork.

The receipt is generated deterministically from on-chain payment data and the documented FX rate at that moment, then signed for tamper evidence.

Fiat value captured at payment time (not reconstructed later)

Exchange rate source documented per receipt

Deterministic receipt generation

Cryptographic signing / tamper evidence

Accountant-ready structure

Everything You Need

Six features that matter for conversion.

Cryptographically-Signed Receipts

Tamper-evident documents with digital signatures, hash verification, transaction link and exact fiat price at payment time.

Automatic Payment Detection

On-chain monitoring marks invoices paid instantly. No manual verification or wallet tracking needed.

Multi-Chain Support

Accept SOL, ETH, USDC, USDT, DAI, MATIC, LINK, WBTC and more. Solana + Ethereum support live.

Professional Branding

Clean, modern invoice templates with your logo and business details. Look professional when billing clients.

Fair, Transparent Costs

No transaction fees. Simple subscription pricing as you grow.

17+ Tokens Accepted

Flexible settlement options for global clients. Use the tokens your customers prefer.

Built for Real Businesses

Technical credibility meets practical workflows for freelancers, agencies and crypto-native teams.

Battle-Tested Infrastructure

Built on Solana & Ethereum — the same rails that move billions in value every day.

Modern, Reliable Backend

Freelance Designer

Fewer fees, faster payout

Ideal for solo freelancers billing overseas who want crypto speed without accounting chaos.

Dev Agency

Global clients, simpler ops

Ideal for agencies with recurring international clients who want instant settlement and clean records.

Crypto Consultant

Native to on-chain money

Ideal for consultants who prefer being paid directly in tokens while keeping tax-ready paperwork.

Simple, Transparent Pricing

Start free and explore the workflow.

Free

Core invoicing and receipts to prove the workflow.

Billed monthly

3 invoices/month
All 17 tokens supported
Automatic payment detection
Email notifications

POPULAR

Plus

Unlimited invoices plus branding and exports.

$12

or $120/year

Unlimited invoices
Custom branding
CSV export
Payment reminders
Priority support

Coming soon

Switch plans anytime. Cancel in one click. No hidden fees - ever.

Frequently Asked Questions

Everything you need to know before getting started.

Yes. Each receipt is cryptographically signed, includes the full transaction hash, timestamp, and the fiat value at settlement. No manual conversion or blockchain lookup needed. Just hand it to your accountant like any other payment record.

No. You create invoices in your local currency. We handle all crypto complexity. Clients just click a button or scan a QR code to pay.

Payment amounts auto-update to match your invoice total at live exchange rates. Your client always pays the correct crypto equivalent at time of transaction.

They can buy crypto in minutes with Coinbase, MoonPay, or any major exchange — then pay. Many of your Web3-friendly clients already hold crypto.

Yes. Every receipt includes fiat amount, crypto amount, exchange rate, and blockchain transaction hash. Standard tax reporting applies, just like any other income.

Payments within a defined tolerance window automatically confirm (to account for gas fees). Outside that range, we flag the payment for manual review so you stay in control.

OnchainInvoice handles invoicing only. You can move funds to Coinbase, Kraken, or another exchange to cash out — or keep crypto as an asset, depending on your strategy.

Stop wrestling with crypto bookkeeping.

Generate a sample receipt to see how the accounting trail is captured at payment time.

No credit card requiredOn-chain verificationAudit-friendly receipts