For traders

    For traders who move boxes, not spreadsheets

    Every deal carries its containers, its release, its invoices and its status. You see what is booked, what has left and what is still unpaid, without asking anyone.

    Container Traders
    krak-stack / tradings
    Krak Stack: trading deals colour-coded by sell, buy and buy-and-sell

    Real screen (demo company, fictitious data): trading deals colour-coded by sell, buy and buy-and-sell.

    What it does

    Three things you stop doing by hand

    Sell, buy, or both in one deal

    Green for sell, red for buy, orange for buy-and-sell. A buy-and-sell deal carries the supplier purchase and the buyer sale on the same containers.

    Gate-buys and supplier releases

    Buy a container as it comes off a lease at the depot gate, or take it from a supplier's release. Containers are created in your inventory at pickup.

    Prices that follow your own sales

    Each sale updates the target price of every container of the same port, type and condition, so the next quote starts from the market you actually trade at.

    Linked automatically

    What updates without anyone touching it

    Containers leave at departure

    A sold container leaves your fleet when it physically goes, not when the invoice is paid.

    Status follows the invoices

    Invoiced when every sale invoice is sent, completed when every sale invoice is paid. A purchase never blocks the deal.

    Payments find their invoice

    Bank reconciliation proposes the sale invoices a payment covers, and learns from each match you validate.

    FAQ

    Common questions

    Yes. A purchase invoice carries the supplier's own number and PDF, and stays editable when the supplier re-issues it.

    Yes. Each deal has its own currency, and the rate of the day is stored for reporting in your base currency.

    No. Trading works on its own. If you start leasing later, the same containers and history carry over.

    Get started

    Ready to modernize your container operations?

    See how Krak Stack can streamline your leasing, trading, and inventory workflows in one connected platform.

    14-day free trial, no card needed. Demo on request.