The original title is "How to View All Your Bank Accounts in One Place (2026 Guide)"

Short summary

Four strategies for aggregating multiple bank accounts in 2026: spreadsheets (manual, data consistency issues), bank-app linking (limited coverage), dedicated aggregation apps (best UX but privacy/cost tradeoffs), or open-banking APIs via PSD2 (raw data access in EU/UK, requires €2k+/yr compliance). Choose based on whether you need a dashboard or raw data.

• •Four approaches to multi-bank account aggregation: spreadsheets (free, manual), bank linking (convenient, limited), aggregation apps (best UX, subscription-based), or open-banking APIs (full control, compliance overhead)
• •PSD2 in EU/UK enables structured JSON access to all banks' data, but eIDAS certificates cost €2k–€10k annually
• •Trade-off: spreadsheets and app linking suit personal finance dashboards; open-banking APIs suit developers and SMBs needing automation or raw transaction data

Generated with AI, which can make mistakes.