S Santander
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Santander mobile · app extensions

The extension shop for the Santander mobile app — from EUR 1.90/month

Twelve small, focused add-ons for the Santanderbank mobile app: budget rollups on the home screen, fine-grained card controls, DATEV and Xero export, subscription tracking, family read-only views. Every extension reads the Santander app locally on your device. No login sharing, no re-authentication.

Santander app extension on a mobile home screen
12

Extensions available

All twelve add-ons ship today, all subscription-priced.

1.90

Lowest price, EUR/mo

Push tuner and SEPA quick actions start at €1.90.

2

Languages

Every page ships in English and Deutsch on separate URLs.

0

Password sharing

Extensions read the Santander app on-device. No credential handover.

Featured

Popular Santanderbank extensions

Start with the widgets and controls Santander mobile users install first.

Budget Analytics Widget
Analytics
Budget Analytics Widget
Monthly spend rollups pinned to your Santander app home screen
€3.90/month
Card Controls Plugin
Cards
Card Controls Plugin
Fine-grained freeze, spend limits and merchant blocks
€2.90/month
Bill Split Module
Payments
Bill Split Module
Split a Santander card charge across friends with an SEPA request
€2.90/month

See all 12 extensions

Mobile banking control panel
How it works

Install once, refresh on every Santander app sync

An extension is a small module that runs alongside the Santander mobile app on your phone. When the Santander app syncs your latest transactions, the extension reads them locally on-device and repaints its widget or export.

You never hand over your Santander login. Extensions do not connect to Santanderbank servers directly; they read the same on-device cache the Santander app itself uses. Uninstall in one tap from the shop.

Read about the shop

Common questions

No. Every extension reads the on-device Santander app cache. Your login credentials never leave the Santander app.
The shop is operated by Santander Consumer Leasing GmbH, Santander-Platz 1, D-41061 Mönchengladbach. BaFin-ID 100051. See the footer of every page for the full entity block.
Yes. Every subscription is monthly and cancellable from your account page. Cancellation takes effect at the end of the current paid period.

All questions