viaBanking Banking API
viaBanking Banking API gives web applications a REST API connection to account information and payment initiation services.
What viaBanking Banking API is
viaBanking Banking API gives web applications a REST API connection to account information and payment initiation services. It connects to 2,500 banks and institutions and supports account data, balances, transactions, account verification data and payment status. Consent and strong customer authentication are bank-hosted, through a licensed provider. Data refresh is on demand. The free Sandbox plan costs nothing and provides sandbox access with sample-data AIS and PIS calls; no card is required. Production offers live access to C2B accounts across Europe, with AIS and PIS in one connection. Production billing is usage-based, and volume rates are available on request rather than as a listed fixed price. The service is web-based and has a freemium model, separating sample-data sandbox access from live production access.
Good
- Connects to 2,500 banks and institutions
- AIS and PIS share one production connection
- Free sandbox requires no card
Watch out
- Production pricing is available on request
- Refresh is on demand
Who it suits
It suits developers building web services that need account information, payment initiation or both. The free Sandbox provides a way to make sample-data AIS and PIS calls.
Verdict
viaBanking Banking API offers a free sample-data Sandbox and a separate production option for live C2B access across Europe. Production uses usage-based billing with rates on request.
Plans and prices
From viaBanking Banking API's own pricing page, checked 24 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Sandbox | Free | Free sandbox access · No card required · Sample-data AIS and PIS calls · Sandbox access €0.00; free sandbox to start |
| Production | Priced on request | Usage-based billing · Live access to C2B accounts across Europe · AIS and PIS in one connection · Volume usage rates on request |
Alternatives to viaBanking Banking API
- 1

Trovata TMS
AndroidiOSWebAPI7.3From $24,000 a year - 2
CAMSfinserv Account Aggregator
Free planAndroidWebAPI7.1Free plan - 3

MX
Free planAndroidiOSWebAPI7.0Free plan - 4
GoCardless Bank Account Data
Free planWebAPI6.9Free plan - 5
Salt Edge Data Aggregation
AndroidiOSWebAPI6.9 - 6
TrueLayer Data API
Free planAndroidiOSWebAPI6.9Free plan
