Not upheld: dispute and chargeback process - alleged inability to upload evidence complaint against Monzo Bank Limited
Financial Ombudsman decision DRN-6066482 of 2026-06-02T00:00:00+00:00. dispute and chargeback process - alleged inability to upload evidence complaint against Monzo Bank Limited. Outcome: Not upheld.
Decision detail
| Reference | DRN-6066482 |
|---|---|
| Decision date | 2026-06-02T00:00:00+00:00 |
| Firm | Monzo Bank Limited |
| Product | Current account |
| Claim type | dispute and chargeback process - alleged inability to upload evidence |
| Outcome | Not upheld |
| Remedy | None - complaint not upheld |
Summary
Mr A complained that Monzo's dispute process prevented him from uploading evidence required for chargebacks, making it impossible to request successful chargebacks. Monzo declined disputes due to insufficient evidence and offered alternative submission methods. The ombudsman found that Monzo's evidence requests were required by card scheme rules, that Mr A had successfully submitted evidence through the same process previously, and that Monzo had provided alternative means to submit evidence, therefore not upholding the complaint.
The Ombudsman's reasoning
The ombudsman found that Monzo's requests for evidence were reasonable and required by card scheme rules which Monzo cannot alter. The ombudsman noted that Mr A had successfully provided evidence through the same dispute process on prior occasions and that some chargebacks were successful. The ombudsman concluded that Monzo had done enough to inform Mr A of alternative means to provide evidence, including via chat function, and that any issues with the dispute submission were not the reason chargebacks were unsuccessful.
How this compares
| Group | Decisions | Uphold rate |
|---|---|---|
| Monzo Bank Limited, all decisions | 170 | 11% |
| Current account, all decisions | 45,590 | 19% |
Source
Read the original decision on the Financial Ombudsman Service website