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Stablecoin invoicing software

If you invoice clients in dollars but get paid in stablecoins, most invoicing tools solve half the problem: they collect the payment, then leave the books to you. Economico is the stablecoin invoicing tool for founders who want the other half too — draft the invoice in fiat, record the USDC, USDT, or PYUSD receipt at its dollar value, and post the double-entry journal in one step, run by the AI agent you already use. Here is how it compares with Request Finance, Flow (flow.link), Stripe Invoicing, Bill.com, and doing it in a spreadsheet.

The short answer

Good stablecoin invoicing software should do three things in one place: price the invoice in dollars, record the stablecoin receipt at its dollar value on the settlement date, and post a double-entry journal that moves the amount from accounts receivable to a cash account. Request Finance and other crypto-native tools are strong at the first two but stop at the payment; general billing tools like Stripe collect money but keep no accrual books; a spreadsheet does none of it reliably. Economico is the option where the invoice, the settlement, and the general-ledger posting are a single system your agent operates.

How the options compare

	Economico	Request Finance	Flow (flow.link)	Stripe Invoicing	Bill.com	Spreadsheet
Invoice priced in fiat	✅	✅	✅	✅	✅	✅
Settle in USDC / USDT / PYUSD	✅	✅	◐	❌	❌	manual
Posts to a double-entry general ledger	✅	❌	❌	❌	❌	❌
Accrual (GAAP) books from the invoice	✅	❌	❌	❌	❌	❌
Tracks AR through to close	✅	◐	❌	◐	◐	manual
Run by your own AI agent (MCP / CLI)	✅	❌	✅	❌	❌	❌
Idempotent under agent retries	✅	❌	❌	❌	❌	❌

“Partial” means the tool tracks the receivable inside its own product, but the number does not live in a general ledger you can run a balance sheet or income statement from. Flow (flow.link) settles USDC and USDT on EVM chains — hence “partial” on the PYUSD/off-chain row — and, like Economico, an agent can drive it over MCP; it simply mints the payment link and keeps no books.

Where each fits

Request Finance is the clearest crypto-native alternative for invoicing and payouts, and it is genuinely good at stablecoin payment workflows, approvals, and spend. Its books are exported or synced elsewhere — it is a payment layer, not your general ledger. Flow (flow.link) is the fastest zero-signup option: upload an invoice, verify your email, and get a compliant stablecoin payment link — and an agent can now mint that link over its MCP server. It is deliberately link-only (no account, no books) and settles over the same Notabene Flow rail Economico uses, which makes it a friendly complement rather than a substitute — see the full Economico vs Flow comparison. Stripe Invoicing is excellent at collecting money and running subscriptions, but it has no native stablecoin intake and is not your accrual books. Bill.com automates AP/AR operations for SMB finance teams and syncs into QuickBooks; it is not stablecoin-native. AI accounts-receivable tools like Tabs, JustPaid, and Fazeshift automate invoicing, cash application, and collections beautifully, but they feed a ledger kept elsewhere and don't settle stablecoins. A spreadsheet works for the first few months, until the year-end reconstruction. Economico is the one where a fiat invoice, a stablecoin receipt, and a journaled revenue entry are the same double-entry system.

Pricing

Economico is usage-based and free on your first $100,000 of revenue (then 0.10% of monthly revenue). It is open to every founder, and YC founders get a deal. Request Finance and Stripe price per transaction or as a percentage of billing volume on top of network/processing fees; Bill.com is a per-user monthly subscription. Check each vendor for current figures.

The workflow, step by step

One consulting invoice, priced in dollars, paid in USDC, and the books that result:

Invoice in dollars. Your agent sends a $6,000 retainer invoice to Acme, priced in USD. Economico posts the receivable: debit Accounts Receivable $6,000, credit Revenue $6,000.
Get paid in USDC. Acme pays 6,000 USDC. Your agent records the payment against the invoice; Economico values the stablecoin at its dollar equivalent on the settlement date and posts: debit Cash (USDC) $6,000, credit Accounts Receivable $6,000.
Books stay clean. Accounts receivable returns to zero, revenue is recognized, and cash reflects the USDC on hand — all in one ledger. Recorded payments are idempotent, so an agent retry never double-posts.

Choose another tool if…

Choose Request Finance if you primarily need crypto/fiat invoicing, corporate cards, and stablecoin spend controls for a crypto-native team, and you keep your books elsewhere. Choose Flow (flow.link) if all you need is a single compliant stablecoin payment link with no account and no books — it is the fastest path from one invoice to getting paid. Choose Stripe if your main job is collecting card/ACH payments and running subscription billing at scale. Choose Bill.com if you are an SMB finance team standardizing AP/AR approvals and syncing to QuickBooks.

Choose Economico if…

Choose Economico if you are a new SaaS or consulting business, still your own finance department, and you want the stablecoin invoice and the resulting double-entry books in one place — run by the agent you already use. You get native settlement in USDC, USDT, or PYUSD with the matching journal posted automatically, and real AR, revenue, and cash accounts from the first invoice.

Frequently asked questions

How do I invoice a client in USD but get paid in USDC and keep clean books?

Price the invoice in dollars, record the USDC receipt at its dollar value on the settlement date, and post a journal moving the amount from accounts receivable to cash. Economico does all three in one step, so the books stay clean without manual reconciliation.

What is the best stablecoin invoicing software that also does the accounting?

If you want the stablecoin receipt to post straight into a real double-entry general ledger, Economico is purpose-built for it. Request Finance and Stripe are strong at the payment side but keep no accrual books of record.

Which stablecoins are supported?

USDC, USDT, and PYUSD, on or off chain. The invoice is priced in fiat and the receipt is recorded at its dollar-equivalent when the payment settles.

Do I have to be a crypto company to use it?

No. Economico's ICP is a new SaaS or consulting founder who simply gets paid in stablecoins because clients or contractors abroad prefer them — not a crypto-native buyer. Stablecoin settlement is a capability, not the category.

How do I connect an agent to Economico?

Point an MCP-capable host at economi.co/mcp or install the @economico/cli; both expose the same tools. The setup guide is at economi.co/skill.md.