Each module is a thin, honest layer over a set of WAY4 operations — no hidden state, no nightly batch, no surprises.
PRODUCTS
Four modules that together cover the whole lifecycle: client, contract, card, statement.
Open liability and issuing contracts, read live balances and tariffs, adjust credit limits, and inspect classifiers and documents in one drawer.
WAY4 operations: CreateContractV4 · GetContractsByClientV2 · GetContractBalancesV2
Walk the account → issuing contract → card flow in a guided wizard, then manage the card for the rest of its life.
WAY4 operations: CreateIssuingContractWithLiabilityV2 · CreateCardV3
Transaction history, billing cycles and instalment plans with their full payment schedules, per contract.
WAY4 operations: Transaction · Billing cycle · Instalment plan queries
A code-first NestJS schema with JWT auth, refresh-token rotation, Redis caching and rate limiting in front of the SOAP adapter.
WAY4 operations: Single /graphql endpoint
Create your account today. It takes under three minutes.
Registration creates your WAY4 client automatically, so your contracts, cards and statements are live from the first login.