SwiftShop.pl is a Polish commerce platform built the other way round. Instead of bolting AI, e-invoicing and accessibility onto a 2015 codebase, we start from the four things Poland actually mandates and the one thing the market hasn't caught up with: a checkout any agent can complete.
Poland is the rare market where regulation, payments and logistics all changed inside 24 months. Each change is a migration project for an incumbent — and a greenfield for us.
Every agent-initiated checkout leaves a signed trail: which agent, which policy ceiling, which payment token, which invoice. You stay merchant of record and you keep the customer.
Every Polish business had to issue structured invoices through KSeF from 1 April 2026, and had to *receive* them from 1 February 2026.[1] Billing is no longer a PDF you email. It is an XML document with a government-issued number.
The Polish Accessibility Act has applied to e-commerce since 28 June 2025, supervised by the Minister for Digitalisation, with penalties up to 10% of turnover.[2] Your checkout is now a regulated surface.
On 29 September 2025 OpenAI and Stripe open-sourced the Agentic Commerce Protocol so an AI agent can complete a purchase for a user.[3] Over 700 million people use ChatGPT weekly. Almost no Polish shop is reachable by any of them.
Poles made 1.4 billion BLIK payments online in 2025 worth 219 bn PLN — roughly triple the estimated value of card payments online.[4] A store that treats BLIK as an optional plugin loses the default.
Your catalogue is published as an MCP server and an ACP checkout. Any compliant agent — ChatGPT today, others as they adopt the spec — can search, configure and pay, while you remain merchant of record.[5]
FA(3) structured invoices are generated from the order and submitted to KSeF automatically, with offline24 mode and QR-coded visualisations for the cases where you still must hand a document to a human.[6]
WCAG 2.2 AA and EN 301 549 are enforced in CI, not audited against once. Your statutory accessibility statement and the 30-day complaint workflow ship with the storefront.
BLIK, BLIK Pay Later, pay-by-link, Apple and Google Pay, cards and COD — on by default, because 20.7 million Polish accounts already use BLIK twelve times a month.[4]
Paczkomat picker at checkout, label generation, cash-on-delivery reconciliation and returns — against a network of 30 000 lockers in Poland alone.[7]
LCP under 2.5 s, INP under 200 ms, CLS under 0.1 at the 75th percentile are release gates, not aspirations.[8] 82% of Polish online shoppers are on a phone.
Every figure below is sourced, dated and mirrored as JSON at /data/market-data.json, so an agent can reason over the same numbers a human reads here.
Every figure above is drawn from the sources listed here. The machine-readable register lives at /data/market-data.json.
The ACP checkout surface, the MCP catalogue server and the KSeF invoice pipeline are the parts that are hardest to retrofit, so they are the parts we built first.
Twenty-five Polish merchants across e-grocery, specialist retail and B2B wholesale run real orders on the platform, with migration support and a named engineer.
Self-serve onboarding, the full fee schedule, the public price-and-stock API and the Cloudflare-edge rendering tier.
Multi-currency settlement, EU VAT OSS and IOSS handling, and agent-readable catalogues in every locale. Only 4.9% of Polish firms sell online abroad — that gap is the growth story.
Twenty-five design-partner seats. We would rather have five committed merchants than fifty lukewarm ones.