Regulated Industries

Transaction imports without the ledger breaking.

Users upload Excel statements, CSV ledgers, and bank exports. CSVbox validates every cell, flags bad rows before submit, and never stores a number on its servers.

  • 15 min to live
  • SOC 2 + GDPR
  • Private Mode available
  • Users' "transactions.csv" has currency symbols in amounts, dates in four formats, and a hidden header row.
  • A bad import writes $0 where $1,000 should be, and your reconciliation breaks.
  • Compliance won't approve a vendor that "sees" financial data.
How CSVbox solves it

Built for financial data

Cell-level validation

Amount is a decimal > 0. Date is ISO. Currency is a known code.

Private Mode

Customers' financial records never hit CSVbox servers.

Server-side veto

Your backend rejects bad rows (FX mismatch, unknown account) before acceptance.

Audit trail

Every import logged for compliance.

We use CSVbox to allow our users to be able to upload their banking data when their bank is not supported by Plaid. CSVbox is great!
Michael NietoEquility
Security & compliance included
  • SOC 2 Type II
  • GDPR
  • AES-256
  • TLS 1.3
  • US / EU residency
  • Private Mode
  • No AI training

Private Mode — data stays in the browser

HTML
<script src="https://js.csvbox.io/script.js"></script>
<button
  data-csvbox
  data-key="YOUR_LICENSE_KEY"
  data-private="true">
  Secure import
</button>

vs. DIY and heavyweight

DIY + Papa ParseFlatfileCSVbox
Cell-level currency validationDIYPartialBuilt-in
Private ModeNoNoYes
Server-side vetoDIYDIYWebhook
SOC 2 on free tierN/ANoYes

Frequently asked questions

Can we enforce a specific chart of accounts?

Yes — server-side webhook plus schema.

Multi-currency?

Validated per row against your accepted list.

Scanned bank statements?

PDF + OCR via the same widget.

Data residency?

US or EU selectable.

Stop building CSV importers.

Ship ours in 15 minutes. Free forever on the Sandbox plan.

No credit cardEmbed in minutesSecure by default