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Cross-border trade payments

The oldest way to trade. Rebuilt for today.

Sarraf is the platform where buyer and seller agree, lock funds, and complete payment. No banks in between.

One trade, from first terms to final payment.

A buyer and a seller on opposite sides of a border, and one platform between them. Five stages, each one recorded.

Deal

Buyer and seller set the terms together: goods, price, documents, dates. Nothing moves until both sides approve.

Under the hood

Terms are agreed inside the interface, field by field. Work to ICC UCP 600 rules or to your own contract — either way, upload the proforma invoice or the sale contract and the platform reads it into structured terms for both sides to correct and approve. Every approval is kept with its author and its timestamp.

Lock

The buyer's payment goes into escrow: money held safe until both sides keep their word. The seller watches it lock.

Under the hood

Escrow is a smart contract on-chain. The money is held by code rather than by a company account: no employee and no single party can move it, and the contract can only pay out on the conditions both sides signed.

Shipment

With payment secured, the goods sail. Shipping documents join the trade record as they are issued.

Under the hood

Each document is uploaded, fingerprinted, and written into the trade record together with the party that filed it and the moment it arrived. What was presented, and when, stops being a matter of opinion.

Verification

Before any money moves, the documents are checked against the deal. This is the step where the trade is actually decided.

Under the hood

Three stages, all of which must pass: the document set is complete against the agreed terms, the documents are consistent with one another, and each one is confirmed by the party that issued it. Discrepancies surface as flags on the record, and the final call stays with the parties.

Release

The documents pass, the key turns, and payment reaches the seller in minutes rather than weeks.

Under the hood

Release is a contract call, not a bank instruction. The final state is written to the shared ledger, where buyer, seller, and Sarraf read the same record and no single party can rewrite it.

SARRAF PROTOCOL
On-chainDocs
  1. 01

    Deal

    Buyer and seller set the terms together: goods, price, documents, dates. Nothing moves until both sides approve.

  2. 02

    Lock

    The buyer's payment goes into escrow: money held safe until both sides keep their word. The seller watches it lock.

  3. 03

    Shipment

    With payment secured, the goods sail. Shipping documents join the trade record as they are issued.

  4. 04

    Verification

    Before any money moves, the documents are checked against the deal. This is the step where the trade is actually decided.

  5. 05

    Release

    The documents pass, the key turns, and payment reaches the seller in minutes rather than weeks.

Trade Steps

  • Deal
  • Verification
  • Release

Smart Contract

  • Escrow
  • Audit trail
  • Wallets

Network

  • On-chain
  • Settlement
  • Audit record

What the platform does that a bank chain doesn't.

The five stages read simply on purpose. Underneath each one is a piece of correspondent banking replaced by something the two sides can run themselves.

Terms agreed in the open

Buyer and seller negotiate in one interface instead of a chain of emails and faxes. Goods, amount, incoterms, documents, dates: each field is proposed, seen, and approved by both sides, and every change is kept with its author and time.

Paperwork that drafts the deal

Upload the proforma invoice or the sale contract and the platform reads it into structured terms — a UCP 600 profile or a custom set, filled in and ready for both sides to correct. The documents you already have become the starting point instead of a retyping job.

Escrow held by code

From lock to release the payment sits in a smart contract on-chain. No account officer stands between the money and the terms, and every state change is written to a record both sides can read.

Three-stage document verification

This is the work banks charge for and still disclaim. Here it is explicit, and all three stages have to pass before payment can move.

  1. 01

    Complete against the deal

    Every document the agreed terms call for is present, in the agreed form, within the agreed dates.

  2. 02

    Consistent with each other

    Quantities, values, parties, and goods descriptions match across the invoice, the transport document, insurance, and certificates of origin.

  3. 03

    Confirmed by the issuer

    The party that issued a document confirms it on the record, so no paper passes on trust alone.

Traditional trade methods, next to Sarraf.

AspectTraditional trade methodsSarraf
Where it worksOnly where the banking system works wellAll around the world
Who takes partBuyer, seller, issuing bank, correspondent bank and advising bankBuyer and seller, on one platform
Time to payDays to weeks of processingMinutes after approvals
CostHigh bank commissionsLower transaction fees
ProcedureLong manual procedures with a lot of paperworkAll digital, easy access
ReliabilityBanks take no responsibility for fake documentationOnline verification with the approving parties
The recordPaper files spread across institutionsOne shared ledger, sealed

A record no one can alter alone.

Every trade lives on a distributed ledger: one shared record that buyer, seller, and Sarraf can all read, and no single party can rewrite. This is the technology the platform stands on. You do not need to understand it to use it, the same way you do not need to understand vaults to trust one. But it is always there to check.

Trade record

Example
Route
Izmir → Doha
Goods
Hand-woven carpets
Value
USD 48,300
  • Terms sealed
  • Funds locked
  • Goods shipped
  • Documents verified
  • Payment released

0x2ba5dd359a8fff9c67ab85c75473e9092ccfd6e0febee82be0ae70446d012151

View on the ledger

Recorded on the Sarraf test network.

Fair by design.

The model follows the logic of Islamic finance: money held in escrow rather than lent at interest, terms visible to both sides. Formal advisory review is on the roadmap, and every honest trade is welcome.

Talk to us.

Tell us about the trade you are trying to complete — the route, the goods, what is holding it up. We read every message and reply to the address you leave.

Company
Sarraf Finansal Teknolojiler A.Ş.
Address
Atatürk Mah. Ertuğrul Gazi Sok. Metropol İstanbul No: A109, 34758 Ataşehir, İstanbul
Phone
+90 850 532 47 34
Email
[email protected]
Send a message

Sarraf — Borderless trade