The Digital Trade Obligation (DTO™) protocol
Commercial credit that systems can actually read.
Pistac.io turns every payment obligation into one structured record that your ERP, your bank and your financier all understand. Created, acknowledged, evidenced, settled.
- Created14 Aug
- Acknowledged16 Aug
- Instalment 130 Sep
- Instalment 231 Oct
- Settlement30 Nov
- 2Identified parties
- 7Lifecycle states
- 3Evidence documents
The problem
Every system holds a piece. None holds the obligation.
A single commercial obligation is spread across a contract, a purchase order, an invoice, a delivery note and a banking instruction. Each records part of the transaction. None carries the obligation itself.
Contract
Sets the terms the obligation arises from, then sits in a drive nobody opens.
Purchase order
Records what was ordered, not what is now owed or when it falls due.
Invoice
Records a claim on one date. It knows nothing about the lifecycle behind it.
Delivery note
Confirms fulfilment, held apart from the payment terms it should trigger.
Ledger entry
Reflects one side of the obligation. The counterparty books a different truth.
Bank instruction
Moves the money and carries none of the context that justified it.
The result is familiar. Reconciliation by email, exposure nobody can total, and financing decisions made on partial information.
The record
One record, from issue to settlement.
A DTO™ is a structured representation of what one business owes another. It carries the parties, the terms, the evidence and the current state in a single object that stays correct as the obligation moves.
What a DTO™ is not
- Cryptocurrency, a token, or a blockchain asset
- A digital invoice, or a replacement for one
- A payment method, a loan, or a form of money
An invoice records a claim. A DTO™ represents the obligation behind it.
- Obligor
- Buyer Ltd
- Beneficiary
- Supplier AB
- Amount
- 48,000.00 EUR
- Maturity
- 30 Nov 2026
- Instalments
- 2 of 3 outstanding
- Evidence
- PO, delivery note, acceptance
- Jurisdiction
- Sweden, governing law on file
The platform
Everything an obligation needs, in one place.
DTO™ is the protocol. Pistac.io is the company building on it, and the platform and network that come with it.
Issue and acknowledge
Create an obligation from an existing order or invoice, send it to the counterparty, and capture their acknowledgement as a signed state change rather than an email thread.
Attach the evidence
Purchase orders, delivery notes, acceptance records and amendments attach to the obligation itself, so the proof travels with the claim instead of sitting in a separate folder.
Track the lifecycle
Amendments, instalment schedules, partial settlement and maturity are held as state. Both sides read the same status at the same moment, with a full history behind it.
Connect your systems
Read and write against the ERP, accounting and treasury platforms already holding the data. The obligation record stays in step without anyone rekeying it.
See the exposure
Query what is owed, by whom, and when it falls due across every obligation connected to you. Concentration and maturity clustering stop being spreadsheet work.
Support financing
Where the contracts and the law allow it, a structured obligation gives a financier something verifiable to lend against, and gives you a cleaner route to working capital.
The network
Connected obligations become a credit graph.
Each obligation is a relationship between two parties. As more of them connect, exposure, concentration and maturity stop being spreadsheet exercises and become something you can query.
Netting
Obligations form chains. A owes B, B owes C, C owes A. When the structure is visible, offsetting positions can be identified and settled once instead of three times, wherever the contracts, the law and the operations of every party involved allow it.
Visibility extends to entities connected to Pistac.io and the permissions they grant. It does not extend to companies that are not.
- Supplier AB142,400.00
- Buyer Ltd96,800.00
- Distributor SA61,250.00
- Carrier Oy38,000.00
- Four others32,900.00
Interoperability
Built to connect, not replace.
Nothing here asks you to move off the systems you run. The obligation record sits alongside them and keeps them in agreement.
- ERP
- Stays your system of record for operations.
- Accounting
- Stays your system of record for reporting.
- Banks
- Stay the custodians of funds and the settlement route.
- Payment networks
- Keep moving money exactly as they do now.
- Financiers
- Keep providing liquidity, against records they can verify.
- Identity
- Existing frameworks establish who the parties are.
Where we are
Defined, and now being built.
We would rather be precise about this than impressive.
Defined
- The DTO™ protocol model
- The obligation structure
- The lifecycle framework
- The legal-profile approach
- The network architecture
In progress
- Technical implementation
- Legal validation
- Selective industry engagement
Digital structure does not replace legal substance
Pistac.io does not make a claim enforceable. Whether an obligation binds depends on the agreements behind it, the consent and identity of the parties, the evidence, and the law of the jurisdiction it sits in. The architecture is designed to carry that context across common-law, civil-law and Sharia-compatible frameworks rather than to override it.
Pistac.io is not a dispute-resolution service.
Contact
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