Blockchain accounting software: what it is and how to choose one in 2026

The short answer: Blockchain accounting software reads on-chain and exchange activity, classifies it, applies cost basis, and posts journal entries to your general ledger. For SMBs, accounting firms, and Swiss or EU entities on Xero, QuickBooks Online, or Bexio, we recommend Breezing, which publishes pricing from $29 per month with unlimited wallets and users.

Updated September 2026. Every source used is listed at the end of this post.

If your company or your clients transact on-chain, the books do not balance themselves. Wallets send no statements, and the exchange CSVs that stand in for them disagree with each other. Meanwhile the general ledger you trust for everything else treats a token swap as a mystery. This guide covers what blockchain accounting is, what the software does, and how to choose one you will not regret at audit time.

Breezing is our product. Every competitor fact below comes from that vendor's own pages, checked on September 4, 2026.

What is blockchain accounting?

Blockchain accounting is the recording, valuation and reporting of transactions in assets that live on a blockchain, under the accounting rules your entity already follows. The asset is new. The bookkeeping is not. A token purchase is still an acquisition with a cost basis, a token sale is still a disposal with a gain or loss, and a customer paying in USDC still settles a receivable. What changes is where the evidence lives. Instead of a bank statement you have a public ledger that has to be read, priced in your reporting currency and translated into entries your general ledger accepts.

The phrase carries a second, older meaning, and it trips up searchers. In a paper called Triple Entry Accounting, last revised in December 2005, Ian Grigg of Systemics described a digitally signed receipt held by all three parties to a payment, the two users and the issuer, so that every set of books rests on the same signed record. The label was not new. Yuji Ijiri had published A Framework for Triple-Entry Bookkeeping in The Accounting Review in October 1986 for a different idea, momentum accounting, which measures earnings rates in dollars per time period, such as a month, rather than in dollars. A 2020 paper by Ibañez, Bayer, Tasca and Xu, REA, Triple-Entry Accounting and Blockchain, revised in July 2023, traces how those ideas and blockchain converge on shared ledger systems. In that second sense, blockchain accounting means using a blockchain as the ledger itself.

This guide covers the first meaning, the one an accountant with crypto on the balance sheet actually needs. Your general ledger stays where it is. The software's job is to read the chain and post to that ledger, and every tool compared below works that way.

What blockchain accounting software actually does

Strip away the marketing and the category has four jobs.

1. Ingestion. Pull transaction data from wallets, blockchains, and exchange accounts, covering Ethereum, Bitcoin, Solana, the L2s, and wherever the activity really happens. Breezing's integrations page listed 58 blockchains and 17 exchanges on September 4, 2026.
2. Classification. Tag each movement as what it is, a sale, a transfer between your own wallets, a swap, a fee, a staking reward, an airdrop, a contribution.
3. Cost basis. Apply a consistent method per wallet or per entity and track lots across hundreds of acquisitions. Method support varies more than vendors admit. Breezing's site lists FIFO, LIFO, HIFO, and weighted average cost, per wallet or universal, while SoftLedger's crypto accounting page documents FIFO and specific identification.
4. Journal posting. Turn the classified, priced activity into double-sided journal entries your general ledger accepts, then reconcile the result against on-chain balances.

Anything missing one of those jobs is not blockchain accounting software. It is a portfolio tracker or a tax export tool wearing a different label.

Blockchain accounting ledger vs blockchain accounting system vs subledger

Searchers use half a dozen phrases for what turns out to be one product. The table maps each phrase to the thing you would actually buy.

What people search for	What they usually mean	What the software actually is
Blockchain accounting ledger	A ledger that holds crypto transactions, or the chain itself	The chain is the source record. The accounting ledger is still Xero, QuickBooks Online or Bexio. The product in between is a subledger that reads the chain and posts to the ledger
Blockchain accounting system	One system that runs the crypto books end to end	A general ledger plus a crypto subledger. Only SoftLedger in our comparison sells the ledger itself, with digital assets as an add-on
Crypto subledger, accounting subledger software	The category's real name	A specialized ledger that records every on-chain movement in detail, holds cost basis lots, and posts summarized journal entries to the general ledger
Blockchain based accounting	Either meaning from the section above	In practice, accounting for assets held on a chain. The triple-entry sense belongs to the papers cited above
Web3 accounting software, crypto accounting software, digital asset accounting software	A different product	The same category under a different label. Vendors pick the phrase their buyers type
Blockchain bookkeeping	The monthly work of running it	The routine further down this page, run inside the subledger and closed in the general ledger

If the category name is new to you, our explainers on accounting subledger software and on what a crypto subledger does cover the architecture. The short version is that a subledger holds the detail so the general ledger stays clean, and that is as true for tokens as it is for payroll or fixed assets.

Why Xero and QuickBooks cannot do this alone

Xero and QuickBooks were built for fiat, for transactions that settle through known processors, on known dates, in one currency at a time. Crypto breaks five of their assumptions.

• There is no native unit for BTC or ETH, let alone for a few thousand tokens. Everything has to be translated into your reporting currency against a price source you can defend.
• Neither system tracks lots across hundreds of acquisitions per asset, which is exactly what a crypto disposal needs.
• ASC 350-60 makes US GAAP filers remeasure qualifying crypto at fair value every period. No fiat ledger has a button for that.
• A balance spread across Ethereum, Solana, and an exchange account has to be proven against three separate sources of truth.
• Liquidity pool entries, staking rewards, and token swaps have no fiat analog. The ledger cannot classify what it cannot see.

The answer is not to abandon the general ledger. It is to put a crypto-aware layer in front of it. That layer is the subledger the table above describes.

Comparison: blockchain accounting software in 2026

Six tools cover the realistic options for a business buyer this year. Each cell below reports what the vendor's own pages said on September 4, 2026, and nothing more.

Tool	Built for, in its own words	Published pricing	Ledger and ERP sync	Invoice closure with no clearing account	DeFi coverage	Certifications
Breezing	SMBs, accounting firms, and finance teams on Xero, QuickBooks Online, or Bexio	$29 to $2,917 per month, published tiers, unlimited wallets and users on every tier	Xero, QuickBooks Online, Bexio	Yes, pick the open Xero invoice or bill, set the amount, submit	Yes, staking and DeFi rewards recognized when issued	SOC 2
Cryptio	Banks, exchanges and brokers, treasury and payments companies, asset managers and accounting firms, among fifteen listed use cases	None published, the pricing page ends in a get a quote form	NetSuite, Xero, QuickBooks, SAP, Oracle Fusion, Sage, Dynamics 365, Workday	Not documented on its site	Labels activity across 60,000+ smart contracts	SOC 1 and SOC 2, Type 1 and Type 2
Bitwave	Startups, enterprises and institutions, positioned as the enterprise back office for digital assets	None published, all three tiers end in a talk to sales button	QuickBooks, Oracle NetSuite, Oracle ERP Cloud, Sage Intacct, Xero	Not documented on its site	Stablecoin AP and AR plus staking and validator workflows	SOC 1 Type 2 and SOC 2 Type 2
Cryptoworth	Enterprise digital asset accounting and ERP integration	None as of September 4, 2026, Business Starter and Enterprise both say get a quote	QuickBooks and Xero in Business Starter, NetSuite in Enterprise	Not documented on its site	800+ protocols claimed	SOC 2 Type 1 and Type 2
SoftLedger	Multi-entity businesses that want the general ledger itself	$13,500 per year for 3 users, unlimited entities, digital assets as an add-on	Is the ledger, replaces your accounting system	Own ledger, different model	Not detailed beyond cost basis and gain or loss tracking	SOC 1 Type II
Ledgible	US tax professionals plus enterprise accounting	Professional Tax from $49, Enterprise Accounting custom	NetSuite, QuickBooks Online, Xero, plus UltraTax CS, CCH Axcess, Lacerte, DrakeTax	Not documented on its site	Not documented	SOC 1 Type 2 and SOC 2 Type 2

Breezing figures come from the live pricing page and product pages, checked 2026-09-04. Competitor cells were read off the vendor pages listed under Sources on the same day.

Two columns do most of the deciding. The ledger column tells you which tools can talk to your accounting system at all. The invoice closure column is where the workflow gap opens. When a customer pays an invoice in crypto, Breezing matches the payment and closes that invoice directly in Xero or QuickBooks, with no clearing account in between. We looked for the same capability on the other five vendors' sites and did not find it documented as of September 2026, so ask any of them exactly where an on-chain payment lands before you assume the invoice closes itself.

For a deeper tool-by-tool review, including CoinTracker Enterprise and the vendors that left the market, see our guide to the best crypto accounting software.

Which one we recommend

Your situation	What we recommend
SMB or finance team keeping books in Xero or QuickBooks Online	Breezing
Accounting firm running many client files	Breezing, because every tier includes unlimited wallets and users, so the next client adds no seat cost
Swiss or EU entity on Bexio	Breezing, the only tool in this comparison that syncs to Bexio
Bitcoin-only or single-chain books above roughly 50 transactions a month	Breezing, from $29 per month for 600 transactions
Books that live in NetSuite, SAP, or Oracle	Breezing syncs to Xero, QuickBooks Online, and Bexio today, and not to those ERPs

If your books hold Bitcoin and nothing else, our guide to bitcoin accounting software covers that simpler case, including when a spreadsheet is still enough.

Blockchain accounting software vs crypto tax software

Buyers mix up the two categories all the time, and picking the wrong one wastes a quarter.

Aspect	Crypto tax software	Blockchain accounting software
Primary users	Individual investors	Accountants, CFOs, finance teams
Core output	Annual capital gains report	Journal entries, trial balance, audit trail
Ledger sync	None or limited	Deep Xero, QuickBooks, ERP sync
Cadence	Once a year	Monthly close, continuous
Invoice matching	No	Yes, in the stronger tools

If the deliverable is a personal tax return, a consumer tax tool is fine. If the deliverable is a monthly close, a trial balance, or an audit, you need the right-hand column.

What to look for when evaluating tools

Feature lists converge. These five criteria are where the tools actually differ, and most evaluations skip them.

1. Journal entry quality. Some tools post one clean entry per transaction, others batch by day or by classification, and a few produce entries an auditor would bounce. Look at real output before you look at anything else.
2. Update without delete and repost. When you reclassify a transaction, the posted entry should be edited in place. Tools that delete and repost leave holes in the audit trail exactly where a reviewer looks first.
3. Invoice closure. If customers pay you in crypto, ask whether the tool closes the AR invoice in your ledger or parks the payment somewhere for you to clean up later.
4. Opening balances. You will onboard mid-year with existing holdings. A tool that cannot import historical balances and open lots forces you to choose between a fake clean slate and re-keying history.
5. Chain coverage that matches your usage. A "300+ chains" banner means nothing if your client's chain is the one missing. Test your actual chains and tokens end to end.

Reporting requirements that drive the choice

Three frameworks shape what the software has to produce.

ASC 350-60 under US GAAP. ASU 2023-08, issued December 2023, added Subtopic 350-60 and makes filers measure qualifying crypto assets at fair value, with changes recognized in net income each reporting period, for fiscal years beginning after December 15, 2024. It also makes you disclose the method used to determine cost basis. Your tool has to produce auditor-ready period-end fair value reports and a defensible cost basis method.

IFRS. Under IAS 38, an entity carries an intangible asset at cost less accumulated amortisation, and may measure it at fair value only in the rare cases where an active market sets the price. An entity tests indefinite-life intangibles for impairment once a year. Those are different rules from US GAAP, and your reports have to reflect whichever regime you file under.

Form 1099-DA. US brokers report digital asset proceeds to the IRS on Form 1099-DA. The 2025 instructions, dated May 30, 2025, require gross proceeds for every digital asset sale a broker effected in 2025, and the 2026 instructions, last reviewed April 30, 2026, add mandatory cost basis reporting for covered digital assets sold on or after January 1, 2026. Books you cannot reconcile against broker-reported figures create variance questions at exactly the wrong moment. Lot-level cost basis tracking turns that reconciliation into a report. Our guide to crypto reconciliation software covers what clean reconciliation output looks like.

How it fits your existing stack

The arrangement that works keeps your general ledger as the system of record and runs the blockchain accounting layer as a subledger in front of it. The subledger ingests wallet and exchange activity, computes cost basis, and posts summarized entries to Xero or QuickBooks. At period end you reconcile once, between subledger and ledger, instead of between the ledger and every chain.

The arrangement that fails rips out the general ledger for a crypto-native replacement. SoftLedger sells that trade openly, a full general ledger with digital asset management offered as an add-on, which makes it a migration project rather than an integration. For most teams, swapping the ledger to fix one asset class is surgery where a brace would do.

Blockchain bookkeeping: the monthly routine

Blockchain bookkeeping is the same seven steps every month. The tool does the heavy lifting. The bookkeeper runs the checks.

1. Sync every wallet and exchange account and confirm the pull covers the full month with no gaps. A missing week shows up as an unexplained balance difference at step 4.
2. Classify what the sync could not. Transfers between your own wallets, swaps, gas fees, staking rewards, airdrops. Save each decision as a rule so next month needs fewer touches.
3. Match crypto payments to the open invoices and bills they settle, so receivables and payables close in the ledger instead of parking in a clearing account.
4. Reconcile subledger balances to on-chain balances, per wallet and per token, as of the last block of the month, and write down the reason for every variance. Our guide on how to reconcile crypto transactions walks through the variance types.
5. Remeasure. Apply period-end fair value under ASC 350-60 if you file under US GAAP, or the cost and impairment checks IAS 38 asks for under IFRS.
6. Post the journal entries to the general ledger and tie the subledger trial balance to it. One difference means one thing to chase, not fifty.
7. Lock the period and file the evidence, meaning the wallet roll-forward, the price sources and the reconciliations.

Steps 4 and 7 are the ones auditors read. Our crypto bookkeeping guide goes through each step in more depth.

Implementation checklist

Run this before you commit to any tool, with your own data.

1. Export your messiest recent month from every wallet and exchange, not a clean one. Airdrops, bridge transfers, an invoice paid from two wallets.
2. Run it through the tool and inspect where the journal entries land in your chart of accounts.
3. Spot-check cost basis against three to five trades you can compute by hand.
4. Reclassify one posted transaction and watch what happens to the original entry. In-place update is a pass. Delete and repost is a fail.
5. Test invoice closure with a real AR invoice paid in stablecoins, if that is part of your flow.
6. Reconcile a 1099-DA against last year's broker report, if you have one.
7. Confirm the Xero or QuickBooks sync respects your existing chart of accounts instead of demanding a restructure.
8. Put the subledger in your close calendar and run one parallel month before switching. Our crypto month-end close checklist covers the close process itself.

Quick answers

What is blockchain accounting?

Blockchain accounting is the recording, valuation and reporting of transactions in assets held on a blockchain, under the accounting rules an entity already follows. The evidence comes from a public ledger rather than a bank statement. An older meaning, using a blockchain as the ledger itself, comes from triple-entry accounting papers and is not what this software does.

What is blockchain accounting software?

Blockchain accounting software reads transactions from blockchains and exchanges, classifies them, applies a cost basis method, and posts double-sided journal entries to a general ledger such as Xero or QuickBooks. It sits between your wallets and your books, the way a payroll system sits between timesheets and the ledger.

Is blockchain accounting software the same as crypto accounting software?

Yes. Blockchain accounting software, crypto accounting software, web3 accounting software and digital asset accounting software all describe one category, a subledger that reads wallets and exchanges and posts journal entries to a general ledger. Vendors pick the label their buyers type. Compare the ledgers each tool syncs to, not the words on the homepage.

What is a blockchain accounting ledger?

In practice it is a crypto subledger. The blockchain is the source record for every movement, and the general ledger, Xero, QuickBooks Online or Bexio, is where the books are kept. The blockchain accounting ledger sits between the two, holding each on-chain transaction with its cost basis lots and posting summarized journal entries to the general ledger.

What does blockchain bookkeeping involve?

A monthly routine. Sync every wallet and exchange, classify what the sync could not, match crypto payments to open invoices and bills, reconcile subledger balances to on-chain balances per wallet and token, apply period-end fair value or impairment rules, post journal entries to the general ledger, then lock the period and file the evidence.

What is the best blockchain accounting software?

Breezing, for SMBs and accounting firms on Xero, QuickBooks Online, or Bexio. It publishes pricing from $29 per month, includes unlimited wallets and users on every tier, closes crypto-paid invoices in the ledger with no clearing account, and supports FIFO, LIFO, HIFO, and weighted average cost. If your books live in NetSuite or SAP, Breezing does not sync there today.

Does QuickBooks or Xero support blockchain transactions natively?

No. Neither Xero nor QuickBooks understands on-chain activity, token units, or crypto cost basis on its own. A blockchain accounting subledger connects to your wallets, translates the activity into structured journal entries, and posts them to the ledger you already use.

How is blockchain accounting software different from crypto tax software?

Crypto tax tools calculate one taxpayer's annual capital gains for a return. Blockchain accounting software produces ongoing journal entries, syncs to your general ledger, matches invoices, and supports a monthly close. A business that closes its books needs the accounting category, not a tax calculator.

How much does blockchain accounting software cost?

Breezing publishes its tiers, from $29 per month for 600 transactions to $2,917 per month at 1.5 million, with unlimited wallets and users throughout. SoftLedger lists $13,500 per year for three users. As of September 2026, Cryptio, Bitwave, and Cryptoworth publish no figures at all and route every plan to a quote or a sales call.

Can blockchain accounting software handle DeFi and staking rewards?

Breezing recognizes DeFi rewards and staking income when they are issued, on an accrual basis. Cryptio says it labels activity across more than 60,000 smart contracts, and Cryptoworth advertises 800-plus protocols, both checked September 2026. Coverage numbers are easy to publish, so test your own protocols against the tool before you commit.

How does blockchain accounting software handle ASC 350-60?

ASU 2023-08 added Subtopic 350-60, which makes filers measure qualifying crypto assets at fair value each reporting period with changes recognized in net income, for fiscal years beginning after December 15, 2024. Blockchain accounting software automates the period-end remeasurement and produces the fair value reports an auditor will ask for.

Does it work for a Bitcoin-only business?

Yes, and Bitcoin-only books are the simplest case. Whether you need software comes down to volume. Below roughly 50 transactions a month a disciplined spreadsheet works. Above that, automated cost basis tracking and journal posting pay for themselves quickly, and Breezing's entry tier starts at $29 per month for 600 transactions.

Bottom line

Blockchain accounting software earns its cost the moment crypto activity becomes regular, multi-chain, or audited. Below those thresholds a disciplined spreadsheet survives. Above them, the only arrangement that holds up is a subledger feeding clean journal entries to the general ledger you already run.

Your ledger makes most of the decision. On Xero, QuickBooks Online, or Bexio, we recommend Breezing. It publishes pricing from $29 per month, includes unlimited wallets and users on every tier, supports four cost basis methods, has completed an independent SOC 2 audit, and closes a crypto-paid invoice straight in the ledger with no clearing account. If your books live in NetSuite, SAP, or Oracle, Breezing syncs to Xero, QuickBooks Online, and Bexio today, and not to those ERPs. Whichever way you go, run the checklist above against your own messiest month first. Two weeks of testing beats two quarters of unwinding the wrong choice.

Sources

• Breezing Pricing & Plans, Breezing, undated, checked 2026-09-04: supports the $29 per month Basic tier at 600 transactions through the $2,917 per month Scale tier at 1,500,000 transactions, unlimited wallets and unlimited users on every tier, and custom pricing above the Scale tier.
• Crypto Subledger for Xero, QuickBooks & Bexio, Breezing, undated, checked 2026-09-04: supports FIFO, LIFO, HIFO and weighted average cost per wallet or universal, closing invoices and bills in Xero and QuickBooks without a clearing account, syncing to Xero, QuickBooks and Bexio, the resync that updates a posted entry in place, the DeFi rewards recognized when issued rather than when claimed, the completed independent SOC 2 audit, and the SOC 2 and Xero Partner badges.
• Xero Crypto Accounting Integration, Breezing, undated, checked 2026-09-04: supports recognizing income from staking, yield farming and rewards when issued (accrued) rather than when claimed, and matching an on-chain payment to the open Xero invoice or bill without a clearing account.
• Breezing Integrations, Breezing, undated, checked 2026-09-04: supports the count of 58 blockchains and 17 exchanges listed on the page.
• Pricing Web3 Accounting Software for Accountants, Cryptoworth, undated, checked 2026-09-04: supports the finding that Business Starter and Enterprise show no dollar figure and both say get a quote, that a third Sandbox tier carries no price either, and that QuickBooks and Xero sit under Business Starter with NetSuite under Enterprise.
• Enterprise Financial Software for Digital Asset Accounting and ERP Integration, Cryptoworth, undated, checked 2026-09-04: supports the enterprise digital asset accounting and ERP integration positioning, the 1,000 integrations claim, the 800+ protocols claim, and NetSuite, Xero, QuickBooks and Sage as named ledger integrations.
• End-to-End Security, Cryptoworth, undated, checked 2026-09-04: supports the SOC 2 Type 1 and SOC 2 Type 2 certification claim.
• Pricing | Cryptio, Cryptio, undated, checked 2026-09-04: supports the absence of published prices, the get a quote call to action, and the SOC 1 and SOC 2 Type 1 and Type 2 audit claim.
• Data transformation and ERP for digital assets, Cryptio, undated, checked 2026-09-04: supports the list of fifteen use cases that opens with banks, exchanges and brokers, treasury companies, payments and asset managers and ends with accounting firms, the 150+ blockchains, exchanges, custodians and DeFi protocols figure, and the SOC 1 and SOC 2 Type II certification line.
• Cryptio Integrations, Cryptio, undated, checked 2026-09-04: supports NetSuite, Xero, QuickBooks, SAP, Oracle Fusion, Sage, Dynamics 365 and Workday as the named accounting and ERP integrations, and the 60,000+ smart contracts labeled for DeFi.
• Bitwave Pricing, Bitwave, undated, checked 2026-09-04: supports the Startups, Enterprises and Institutions tiers all ending in a talk to sales button with no dollar figure published.
• The Enterprise Back-Office Platform for Digital Assets & Agentic Finance, Bitwave, undated, checked 2026-09-04: supports the SOC 1 Type 2 and SOC 2 Type 2 claim, the stablecoin accounts payable and accounts receivable workflows, the staking and validator workflows, and the crypto-native, enterprise and institutions segments.
• Bitwave Integrations, Bitwave, undated, checked 2026-09-04: supports Intuit QuickBooks, Oracle NetSuite, Oracle ERP Cloud, Sage Intacct and Xero as named integrations.
• Enterprise Accounting Software Pricing, SoftLedger, undated, checked 2026-09-04: supports $13,500 per year for 3 users with unlimited entities on the Standard plan, an unpriced Enterprise plan, and Digital Asset Management offered as an add-on.
• Crypto Accounting Software | SoftLedger, SoftLedger, undated, checked 2026-09-04: supports the cost basis claim, the page documents FIFO and specific identification, plus gain and loss tracking and reconciliation of balances as of historical dates.
• SoftLedger: Enterprise Accounting, Mid-Market Price, SoftLedger, undated, checked 2026-09-04: supports the SOC 1 Type II compliance claim and SoftLedger's position as the general ledger itself rather than a subledger.
• Pricing | Affordable Crypto Tax & Accounting Software, Ledgible, undated, checked 2026-09-04: supports Professional Tax starting at $49 and Enterprise Accounting priced custom on expected usage.
• Ledgible Integrations, Ledgible, undated, checked 2026-09-04: supports NetSuite, QuickBooks Online and Xero alongside the US tax suites UltraTax CS, CCH Axcess, Intuit Lacerte and DrakeTax.
• Trust Center | Ledgible, Ledgible, undated, checked 2026-09-04: supports the SOC 1 Type 2 and SOC 2 Type 2 certification claim, held since 2019.
• Accounting Standards Update 2023-08, Intangibles, Goodwill and Other, Crypto Assets (Subtopic 350-60), Financial Accounting Standards Board, issued December 2023, checked 2026-09-04: supports fair value measurement of qualifying crypto assets with changes recognized in net income each reporting period, the required disclosure of the cost basis method, and the effective date of fiscal years beginning after December 15, 2024.
• IAS 38 Intangible Assets, IFRS Foundation, undated, checked 2026-09-04: supports carrying an intangible asset at cost less accumulated amortisation, fair value measurement only in rare cases where an active market exists, and annual impairment testing for indefinite-life intangibles.
• About Form 1099-DA, Digital Asset Proceeds From Broker Transactions, Internal Revenue Service, page last reviewed June 27, 2026, checked 2026-09-04: supports brokers reporting digital asset proceeds on Form 1099-DA and the existence of separate 2025 and 2026 instructions.
• 2025 Instructions for Form 1099-DA, Internal Revenue Service, dated May 30, 2025, checked 2026-09-04: supports mandatory gross proceeds reporting for each digital asset sale a broker effected in 2025, with basis reporting not required for 2025 sales.
• Instructions for Form 1099-DA (2026), Internal Revenue Service, page last reviewed April 30, 2026, checked 2026-09-04: supports mandatory gross proceeds and mandatory basis reporting for covered digital assets for sales effected on or after January 1, 2026.
• Triple Entry Accounting, Ian Grigg, Systemics, revision 1.7 dated 2005-12-25, checked 2026-09-04: supports the description of a digitally signed receipt held by all three parties, the two users and the issuer, with the pairs of double entries connected by the central list of receipts, as the paper's definition of triple entry bookkeeping.
• A Framework for Triple-Entry Bookkeeping, Yuji Ijiri, The Accounting Review, Vol. LXI No. 4, October 1986, pages 745 to 759, checked 2026-09-04: supports the earlier use of the phrase triple-entry bookkeeping for a framework that adds momentum accounting, measured in dollars per time period such as a month, to wealth accounting measured in dollars.
• REA, Triple-Entry Accounting and Blockchain: Converging Paths to Shared Ledger Systems, Ibañez, Bayer, Tasca and Xu, arXiv, submitted 2020-05-15 and last revised 2023-07-17, checked 2026-09-04: supports the genealogy that traces REA, triple-entry accounting and blockchain to today's shared ledger systems.