Financial apps often serve customers, merchants and payment counterparties in different countries. When a transfer complaint remains unresolved, that cross-border context can make the next step look more complicated than it is. The key is to identify the service and responsible entity, preserve the provider complaint file, and use the official dispute-resolution guidance that applies to the case.
Sending the same narrative to several regulators at once is rarely a substitute for this groundwork. Different bodies may supervise firms, enforce rules or resolve individual disputes, and those roles should not be confused.
Define the transfer and the remaining dispute
Start with the payment itself. Was it a SEPA transfer, another fiat payment, a card-based transfer or a crypto transfer? What status does the app show? Does the recipient deny receipt, or is the dispute about delay, rejection, return, fees or support handling?
Blackcat provides general information aboutSEPA and crypto transfers. The live Terms and Conditions should then be used to check the contractual framework for the affected service.
Record the transaction reference, date, amount, currency, beneficiary details and visible status. If another institution or network is involved, identify it without assuming which participant caused the problem.
Confirm the responsible provider
Blackcat is the customer-facing brand, while the legal entity responsible for a specific product can matter to complaint jurisdiction. Check the current terms, legal-entity disclosures and final response rather than relying on an old review or a logo.
This step is especially important where a service involves a partner provider or a payment rail operated by another institution. The customer should ask the provider to clarify which entity handled the disputed service if that is not already clear.
Complete the internal complaint record
External bodies generally need to see what was raised with the provider. Keep one folder containing:
- the original transfer confirmation;
- relevant recipient or beneficiary evidence;
- the first support request;
- the formal complaint;
- proof of receipt;
- any request for further information;
- any interim reply; and
- the final response or evidence that no final response was received.
Write a one-page chronology linking these documents. Avoid sending raw message exports without explaining which parts matter.
Check the provider’s current response process
As of 24 August 2026, Article 32 of Blackcat’s Terms and Conditions says complaints may be submitted in English through the support portal, in writing to The Manager, Customer Issues at Papaya Ltd, or electronically at complaints@papaya.eu.
The terms currently say the provider will respond no later than 15 business days after receipt. If exceptional circumstances prevent a full answer, an interim response may explain the delay and set an expected final-response date no later than 35 business days.
These details should be verified on the live site. The customer should not calculate an external deadline from an unconfirmed assumption about when the provider received the complaint.
Review the final response line by line
Separate resolved and unresolved points. Perhaps the provider confirmed the transfer status but did not answer a question about handling. Perhaps the payment was returned but a documented fee remains disputed. Perhaps the response identifies another institution that must be contacted.
Write the remaining dispute in one paragraph. This prevents an external reviewer from having to guess why the final response was unsatisfactory.
Use official cross-border guidance
Blackcat’s current terms refer eligible customers to Malta’s Office of the Arbiter for Financial Services. The OAFS publishes a consumer process that begins with a provider complaint and includes information about cross-border complaints involving financial providers in other EU or EEA countries.
The customer should verify current eligibility, forms, fees, deadlines and jurisdiction directly on the OAFS website. Residence outside Malta does not by itself answer whether a case can be accepted. The customer’s status, the provider, the service and other facts may all matter.
If the final response points to another dispute-resolution body because a different entity provided the service, confirm that route from official sources before filing.
Avoid duplicate or contradictory submissions
Submitting copies to every regulator, central bank, ombudsman and consumer organisation can create several problems. The bodies may have different powers, some may not adjudicate individual disputes, and inconsistent descriptions can damage the clarity of the case.
Before contacting another body, answer:
- Does it handle individual consumer disputes or only supervise firms?
- Does it have jurisdiction over the identified provider and service?
- Must the provider process be completed first?
- Is there a filing deadline or required form?
- Is there a fee or eligibility test?
- Must the complaint be submitted in a particular language?
Use the body’s official website for each answer.
Keep a cross-border case log
A simple log can track the moving parts:
Date
Organisation
Reference
Action
Next deadline or step
[Date]
Blackcat/Papaya Ltd
[Reference]
Formal complaint submitted
Confirm receipt
[Date]
Provider
[Reference]
Interim or final response
Review unresolved points
[Date]
OAFS or other confirmed body
[Reference]
Submission or enquiry
Follow official instructions
Store time-zone information where it matters and distinguish business days from calendar days. Keep original files and email headers where available.
Cross-border escalation checklist
Before submitting an external complaint, confirm that:
- the transfer type and status are identified;
- the responsible legal entity has been checked;
- the provider received a formal complaint;
- the provider reference and response are saved;
- the unresolved issue is stated in one paragraph;
- requested remedies are realistic and evidence-based;
- the external body’s jurisdiction and eligibility rules are verified;
- current forms, fees, deadlines and contact details are confirmed;
- sensitive credentials and unrelated personal data are removed; and
- the narrative is consistent across every submission.
Independent legal advice may be appropriate where the amount is significant, several jurisdictions are involved, court proceedings are being considered or a deadline is uncertain. A complaint article cannot determine the correct legal strategy for an individual case.
Cross-border complaints become manageable when the customer treats jurisdiction as a fact to verify rather than a reason to send more messages. Identify the service, finish the provider record and take the next step through the official body that actually has the relevant role.