/ integrations

Banking integrations

Banca Intesa, NLB, Raiffeisen and others — e-commerce gateway, wire payments, statement parsing, POS systems, SWIFT and SEPA files.

Banking integrations are where technical complexity meets regulation. We cover everything from online payments in the storefront, through wire transfers and automatic statement parsing, to POS systems and SWIFT/SEPA files. All built with PCI-DSS-aware design — we never store the PAN, only tokenized references.

What we deliver

  • E-commerce gateway integration — hosted payment page, 3DS2, refund and chargeback flows
  • Automatic statement parsing (MT940, CAMT.053, XML, CSV) and order reconciliation
  • Wire payments — single and bulk payment file generation
  • POS and mobile payment integrations with the shop and ERP
  • Alerting for unmatched payments and suspicious patterns
  • Recurring payments and tokenization for subscription business models
  • PCI-DSS-aware design — segmentation, audit log, encryption in transit and at rest

When to call us

  • You are moving from cash-on-delivery to card payments online
  • Accounting spends days parsing Excel statements from the bank
  • A subscription business needs recurring billing the bank does not natively offer
  • You need custom logic that does not fit the off-the-shelf gateway plugin

How we work

Discovery with the bank (test environment, contracts, authorizations) → integration design (sandbox tests, security model) → development with continuous test transactions → production rollout with controlled limits → limits removed after 30 days of stability.

Tech stack

  • Node.js
  • Python
  • PostgreSQL
  • Redis
  • HSM
  • Temporal

Frequently asked questions

Banca Intesa, NLB, Raiffeisen, OTP, Komercijalna, ProCredit, Erste — most often. We also have experience with Croatian, Slovenian and other regional banks. Anything not on the list we handle case by case after discovery.

Got a complex software challenge?

We specialize in projects other agencies turn down. Send a brief — we reply within 24 hours.