BankSync API

Spec sheet

What it does

BankSync API is a REST API for querying transactions, balances, investments, and loans from 11,000+ banks.Read 30 Sep 2026 · banksync.io

Integrations

The integrations page lists Google Sheets, Excel, Notion, Airtable, MongoDB, MySQL, PostgreSQL, and Webhooks as available integrations.Read 30 Sep 2026 · banksync.io

Security

BankSync says access is read-only, uses regulated open banking without shared logins, and encrypts data with TLS 1.2+ in transit and AES-256 at rest.Read 30 Sep 2026 · banksync.io

Support

Pricing lists standard support with a 24–48 hour first-response target on Starter and Standard, priority support with a 4–8 hour target on Professional and Business, and a dedicated team with a 1–2 hour target on Enterprise.Read 30 Sep 2026 · banksync.io

API features

Documented endpoints cover banks, accounts, transactions, balances, holdings, loans, feeds, sync jobs, and enrichments.Read 30 Sep 2026 · banksync.io

API plan limits

Starter has no API access; Standard, Professional, and Business have per-workspace limits of 10, 20, and 30 API requests per minute, respectively.Read 30 Sep 2026 · banksync.io

Authentication

API requests use a bsk_-prefixed key in the X-API-Key header, and keys can have scoped permissions.Read 30 Sep 2026 · banksync.io

Coverage

The API page says supported institutions span the US, Canada, Australia, the UK, and Europe.Read 30 Sep 2026 · banksync.io

Data handling

BankSync says pass-through financial data is processed transiently by default and retained only when enabled features or operational requirements need storage.Read 30 Sep 2026 · banksync.io

Developer tools

The API provides an OpenAPI 3.0 specification with interactive Swagger UI documentation.Read 30 Sep 2026 · banksync.io

Free trial

All plans include a 14-day free trial, and the pricing page says a card is collected at signup but is not charged during the trial.Read 30 Sep 2026 · banksync.io

Who it is for

The API page describes use cases including custom finance dashboards, accounting automation, budgeting apps, portfolio trackers, expense management, and data pipelines.Read 30 Sep 2026 · banksync.io

Plans and prices

Every BankSync API plan and price →

Where Specifiction places it

• Financial Data APIs#7 of 288.1