Live · Exporters, producers, and brokers run their trades on it daily

A deal operations platform for the companies that move grains, softs, and specialty crops out of South America. Built for producers, exporters, brokers, and traders who've outgrown spreadsheets and chat, but don't want enterprise CTRM. With an AI assistant that works on your own trades.

10+Companies on the platform
200+Deals managed
7Countries covered
01. The pain

Today

/ 01

Deals live in WhatsApp threads.

/ 02

Documents live in email chains.

/ 03

Margins live in someone's head.

02. The assistant

An assistant that knows your book.

Connect your AI agent to PortaLonja, whether Claude, Codex or another, and it works inside the portal as you, seeing exactly what your role sees and nothing more. Ask about any deal, shipment or payment in plain language. It reads, it prepares, you decide.

  1. /01

    Answers from your own data

    Margins, open receivables, what a supplier quoted last month, which containers still miss a B/L. It searches deals, emails, WhatsApp chats and the text of every document.

  2. /02

    Prepares the work

    Replies to buyers, freight requests to forwarders, payments received and price updates, drafted on the right deal so you start from a finished first version.

  3. /03

    Nothing leaves without you

    Anything that goes outside the company or moves money waits in your review panel until you edit and send it, or approve it.

  4. /04

    Keeps the records straight

    Tasks, notes, follow-up dates, emails and chats filed on the right deal. You confirm each change before it is written.

You

Which buyers are late on payment? Draft a reminder for the oldest one.

Assistant list_receivables · get_deal · draft_email

Two installments are overdue. The oldest is USD 48,200 on the chia deal with Nordhafen Foods, due 12 October, balance after the 30% advance. I drafted a reminder to their buyer with the invoice number and your bank details.

Drafted · waiting in your review panel
03. Built

Practical work, in one place.

Nine pieces that already do the job. The kind of features you don't notice until they're missing.

Deal workspace

Every quote, document, task, message, and milestone of a trade on one page, with accountable next actions tied to it. Stop hunting through chats and inboxes for where a deal stands.

Deal workspace

Email and WhatsApp, filed on the deal

Connect your mailbox and each email lands on the right deal by itself, attachments one click from the deal documents. WhatsApp chats come in through a browser extension, voice notes transcribed, and land on the deal too.

Inbox with emails linked to deals

Documents in one click

Generate the proforma, commercial invoice, and sales contract straight from the deal: numbered, formatted, ready to send. Issue from each company you trade through, with its own branding, fiscal data and numbering, under the rules of seven South American countries.

Documents page

Documents that check each other

Every PDF you upload is read: B/L, invoice, packing list, certificates. Weights, seals and container numbers are pulled out and cross-checked across the deal, so a wrong weight shows up before the buyer finds it.

Consistency findings across deal documents

Shipments and freight

Booking, loading, transit, arrival, per container, with the documents and tasks of each stage. Send freight requests to forwarders, compare their quotes side by side, and carry the winning rate into your CFR price.

Shipment detail with stages

Payments and commissions

Payment terms with installments, what each buyer owes and when, the right bank details on every deal. Brokers see their commission fall due the moment the buyer pays, co-brokers included.

Receivables by buyer and due date

A portal for your clients

Buyers log in to see their own deals, documents, and shipments. Stop forwarding the same BL three times a week.

Client portal

Spot inventory, live

Browse what suppliers have available right now: photos, spec sheets, packaging, certifications. Share specific batches with buyers in a click.

Spot inventory

Compliance, never stale

Every certification, expiry date, and required document tied to supplier and deal. Get pinged before something lapses, not the day before shipment.

Supplier compliance
04. Roadmap

Where this is going.

What we are building next, in the order we are building it.

/01

A memory for how you work

Your procedures, rules and preferences in one place the assistant reads, brought up on the deals and shipments they apply to. Your team decides who may change what.

Building
/02

Load orders on a phone

The paper loading order as a link for the crew at the warehouse: checks, seal and lot confirmation, photos and a signature, approved by your team.

Next
/03

Electronic invoicing, country by country

Export documents already follow the rules of seven South American countries. Filing straight with the tax authorities comes next, starting where the format is public.

Planned
/04

Your numbers without the spreadsheet

Volumes, margins and activity across the whole book, and reconciliation against your accounting.

Planned
05. Ethos

Built for the people who do the work.

/ 01

Practical over pretty.

The product earns its place by removing friction from the next deal, not by looking impressive in a slide.

/ 02

South American by default.

Built in the region, for how trade actually works here. Multi-language counterparties, WhatsApp-first, paper-heavy.

/ 03

Operator-built, operator-tested.

Every feature ships only after it's been used in real deals. We don't speculate about your workflow.

06. Get started

See it in action.

Tell us how you trade and we will walk you through the platform, focused on the parts that matter for your operation. No spam, no drip campaigns, no card.

A few details so we can tailor the demo to how you work.

We reply personally, usually within one working day. By sending this you accept our privacy notice.

Thanks, we have it.

We will be in touch to set up a walkthrough demo for you.