Built to streamline how teams send invoices, manage approvals, and get paid instantly.


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Trusted by Web3 founders & institutional business owners
Hashbooks combines invoice creation, approval routing, and payment execution into one seamless process.
Just a clear path from sent invoice to settled payment.
Single source of truth
All invoice details and payment confirmations live in one secure timeline. Everyone stays on the same page, with a verifiable audit trail automatically created.
Built-in approvals
Route invoices to the right teammates for sign-off inside Hashbooks. Approvers get notified immediately, no more informal Slack or email sign-offs.
Instant payments
Pay or get paid instantly in USDC or other stablecoins. Hashbooks integrates digital wallets (and soon, bank accounts) so you can settle invoices in seconds, not weeks.

Hashbooks acts like a co-pilot for your payables and receivables. Set due dates and let automated reminders nudge approvers or payers when it’s time to act.
From scheduling recurring invoices to prompting finance for batch payments, routine tasks happen on autopilot so you never miss a step.
Every invoice is converted into a tamper-proof digital contract anchored to the blockchain. That means every amendment, approval, and payment is immutably recorded and timestamped.
No one can accidentally (or intentionally) alter the records, and you can always prove an invoice’s status without hunting through emails. It’s like having a built-in notary and bookkeeper for each transaction:

Role-based permissions
Invite your team and control who can draft, approve, or make payments. Keep sensitive actions restricted to the right people.
Multi-currency support
Invoice in USD or stablecoins let customers pay in the currency they prefer. Stablecoin payments settle instantly. Fiat options are seamless with our integrated off-ramps.
Custom approval flows
Every organization is different. Set up multi-level approval rules or spending limits that fit your internal policies, without writing any code.
Audit-ready records
Every action and change is logged on an immutable ledger. Compliance checks and financial audits become a breeze with complete, trustworthy records.
With Hashbooks, you work smarter, move faster, and gain peace of mind. Here are the key benefits our users experience:

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Monthly
Yearly
SAVE 20%
Organize your daily task easily.
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Lead & opportunity tracking.
Basic pipeline management.
Task & activity tracking.
24/7 email support.
Organize your daily task easily.
/monthly
Lead & opportunity tracking.
Basic pipeline management.
Task & activity tracking.
24/7 email support.
How Hashfire can benefit your business, understanding its features