Bkn301 Payment Gateway

About BKN301

BKN301 is a San Marino-based digital payments and banking-as-a-service provider serving Europe and the MENA region.

What BKN301 supports

Cards, wallets and cross-border payments via the BKN301 / 301 Payments orchestrator.

• Payment methods: Cards, local methods
• Where it works: Europe and MENA
• Billing: one-off payments
• Price: free for every PremiumPress member

Setting up BKN301 in PremiumPress

Activate the free plugin, then open your theme’s payment settings and add your BKN301 credentials:

• API key — The secret API key (Bearer token) from your BKN301 merchant dashboard.
• Merchant ID — Your BKN301 merchant / tenant identifier.
• Webhook secret — Used to verify the HMAC-SHA256 signature on callbacks. Point your BKN301 webhook at

Amounts are sent in the minor unit (major × 100). One-time payments only. Reconcile endpoint + field names against your BKN301 API pack. The plugin requires PremiumPress 12.

BKN301 plugin FAQ

What do I need to set up BKN301 in WordPress?

You'll need a BKN301 account and its API key, Merchant ID and Webhook secret, which you enter in your PremiumPress theme's payment settings. The plugin itself is free for members.

Does BKN301 support recurring subscriptions?

BKN301 handles one-off payments in PremiumPress. If you need recurring billing, choose a gateway shown under the Subscriptions filter on the plugins page.

How does the BKN301 checkout work?

Hosted-checkout redirect with Bearer auth, authoritative status verification and an HMAC-signed webhook. One-time payments only.