SEPA in Santander: how to upload your file (BSCHESMM)

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SEPA in Santander

Working with Santander (BIC BSCHESMM, AEB code 0049)? Below is everything you need to upload your SEPA file and have it processed without friction.

TL;DR

  • BIC: BSCHESMM
  • AEB code: 0049
  • SCT cut-off: 14:00
  • Formats: SEPA XML pain.001/pain.008, Norma 19, Norma 34, Norma 58
  • Upload path: Santander Bizline → PaymentsBatchesSend file.

Quirks

Has its own ‘Norma 76’ format for some niche industries. Native Bizum integration.

Step-by-step upload

  1. Generate your SEPA XML in GenerateSEPA or export from your ERP.
  2. Validate the batch with our SEPA XML Validator.
  3. Sign in to online banking: Santander Bizline → PaymentsBatchesSend file.
  4. Confirm signing (second factor if needed).
  5. Download the receipt.

Spotting a Santander IBAN

Any Spanish IBAN starting with ES#0049 belongs to Santander. Confirm via Bank from IBAN.

Common errors

  • Uploading a non-supported file type (check ‘Formats’ above).
  • Missing the 14:00 cut-off (operation rolls to D+1).
  • Out-of-date mandate after debtor changes.

Conclusion

Santander accepts SEPA XML seamlessly. Follow the steps above and always validate before submitting.


Frequently Asked Questions

What is Santander's BIC?
`BSCHESMM`. For BIC11, append `XXX` if your system demands it.
What is Santander's AEB code?
The AEB entity code is `0049`, which is also the first four digits of any Spanish CCC at this bank.
Does Santander support SEPA Instant?
Yes — every Spanish bank has offered SCT Inst since October 2025 (EU Regulation 2024/886).
What's the cut-off to send my file?
The usual commercial cut-off at Santander is 14:00. After that the operation runs on the next business day.

Find the bank from an IBAN

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