Automate Your Finances with Our API

Integrate Wallter’s developer-friendly API to streamline payment processing and financial operations. Simplify complex financial workflows, gain real-time visibility, and support business growth – all through secure, scalable API integration.

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Integrate Financial Operations with Your System

Initiate Payments

Send and receive transfers across the SEPA zone
Move funds easily between your Wallter accounts
Initiate account-to-account payments directly within the platform

Save Time Through Automation

Receive instant payment status updates via webhooks
Eliminate manual monitoring and repetitive checks
Streamline reconciliation, reporting, and workflows

Full Financial Visibility in Real Time

Retrieve IBANs, balances, and FX rates via API endpoints
Monitor liquidity continuously
Support faster, data-driven financial decisions

Optimize Cash Flow

Track incoming and outgoing funds in real time
Maintain an always up-to-date financial overview
Improve cash flow planning and operational control

Reconcile Daily Balances

Automate reconciliation processes
Reduce manual work and potential errors
Maintain accurate, consistent financial records

Analytics and Reports

Access payment data and transaction histories instantly
Analyze trends and identify financial opportunities
Use balances, transaction details, and metrics for smarter decisions

Simplify Multi-Currency Operations

Enable cross-currency debit payments
Access transparent exchange rate reporting
Benefit from built-in validation to reduce errors

Scale Operations Confidently

Reduce manual processing through API integration
Support seamless system interoperability
Prepare financial operations for business growth

Access Our API in 4 Steps

Open a Wallter Account

Apply for a business account, complete onboarding, and get approval.

Request API Access

Submit our form to obtain API access and receive full technical documentation

Develop and Test

Use the staging environment to build and safely test your integration.

Live Testing and Launch

Complete integration testing and begin processing secure live transactions.

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Need more reasons to choose Wallter?

Fully Compliant

At Wallter, you will enjoy a superior level of compliance and security. Our solutions are in line with national and international AML/CTF policies, sanctions, requirements, and EU regulations.

Premium Support

You will always be able to contact your personal customer success manager; plus, our operational support team is available whenever you need it. All the information is fully transparent.

High Approval Rate

Our trusted partners will forward the transaction to the fastest route possible and choose the right bank for the highest approval rate. We are here to ensure that money flow.

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Referral Program

Become our partner!

Let’s make great things happen together! Take advantage of our partnership opportunity, help us promote innovation in payments, and earn a profit.

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