WAAC

Systems integration

ERP Integration with Banks & Gateways

Automate financial reconciliation by integrating ERP, banks and payment gateways efficiently.

Companies operating across ERP systems, banks and payment gateways often struggle to keep financial data aligned. Integration enables automated reconciliation, reducing manual work and improving operational visibility.

Without integration, financial processes rely on manual validation, spreadsheets and fragmented data, increasing errors and delaying financial closing.

Benefits

  • Automated reconciliation across ERP, banks and gateways
  • Reduced manual work and operational friction
  • Lower risk of discrepancies between systems
  • Near real-time data synchronization
  • Improved financial traceability and control
  • Better support for financial closing

How WAAC delivers

WAAC starts with a technical assessment of ERP, banks and payment gateways in use.

Then, financial data is mapped and reconciliation rules are defined to automatically match transactions.

Integration may involve APIs, webhooks, file imports or middleware depending on the scenario.

After development, the solution is tested and validated with financial teams to ensure accuracy.

Use cases

High-volume transaction environments needing efficiency.

Businesses using multiple payment gateways.

Organizations requiring auditability and financial control.

FAQ

How to integrate ERP with banks?

Via APIs, file imports or middleware depending on your systems.

How to automate reconciliation?

By defining rules to match transactions across systems automatically.

What data can be synchronized?

Transaction data such as amounts, dates, descriptions and identifiers.

How to reduce discrepancies?

With integration, validation rules and audit controls.

Integrating ERP, banks and gateways can significantly improve financial efficiency and control.

Frequently asked questions

How to integrate ERP with banks?

Through APIs, file imports or middleware depending on the technical setup.

How to automate financial reconciliation?

By configuring rules that automatically match transactions across systems.

What data can be synchronized?

Transaction data such as amount, date, description and identifiers.

How to reduce discrepancies between systems?

With proper integration, validation rules and audit tracking.

Can payment gateways be integrated with ERP?

Yes, via APIs or webhooks that sync transaction data.

Does it work with any ERP?

It depends on ERP capabilities. WAAC evaluates each case.

Are you facing any of these financial integration challenges?

  • •Manual reconciliation between ERP, banks, and payment gateways
  • •Frequent discrepancies across financial systems
  • •Time-consuming validation and closing processes
  • •Limited visibility into financial transactions and cash flow
  • •Multiple spreadsheets used to consolidate financial data
  • •Difficulty auditing and tracing financial operations

The cost of maintaining the current process

  • •Increased operational costs due to manual financial work
  • •Higher risk of financial errors and inconsistencies
  • •Delayed financial closing and reporting cycles
  • •Reduced productivity of finance and accounting teams
  • •Limited confidence in financial data for decision-making

The transformation with WAAC

Before

Manual reconciliation across disconnected systems

After

Automated reconciliation with centralized validation rules

Before

Financial data spread across ERP, banks, and gateways

After

Unified and synchronized financial information

Before

Teams spending hours validating transactions

After

Finance teams focused on analysis and strategic planning

Before

Reactive identification of discrepancies

After

Proactive monitoring with automated transaction matching

How our solution works

1

Technical Assessment

We analyze your ERP, banking environment, payment gateways, and financial workflows.

2

Financial Data Mapping

We identify critical data points and define reconciliation requirements.

3

Business Rules Definition

Custom reconciliation logic is designed according to your operation.

4

Integration Development

We connect systems through APIs, webhooks, financial files, or middleware.

5

Validation & Deployment

We test, validate, and deploy the solution with your finance team.

Business benefits

Automated Financial Reconciliation

Reduce manual effort by automatically matching transactions across systems.

Lower Operational Costs

Eliminate repetitive financial processes and improve team efficiency.

Improved Financial Accuracy

Reduce inconsistencies through automated validation and synchronization.

Faster Financial Closing

Accelerate month-end and period-end closing activities.

Greater Financial Visibility

Track transactions and financial movements from a single source of truth.

Enhanced Audit Readiness

Improve traceability and compliance with structured financial records.

WAAC vs Traditional Financial Processes

Feature / DifferentiatorWAAC approach
Reconciliation SpeedTraditional processes rely on manual reviews, while WAAC automates transaction matching and validation.
Data ConsistencyInstead of disconnected records, WAAC synchronizes financial information across systems.
ScalabilityHandle growing transaction volumes without increasing manual workload.
Operational ControlGain real-time visibility and traceability instead of relying on spreadsheets.

Complete connectivity across your financial ecosystem

ERP SystemsBanking APIsPayment GatewaysWebhooksCNAB FilesOFX FilesFinancial PlatformsCustom Middleware Solutions

Why choose WAAC?

  • Specialists in financial systems integration
  • Experience connecting ERP platforms, banks, and payment gateways
  • Custom-built solutions tailored to business operations
  • Focus on operational efficiency and financial accuracy
  • Continuous support and evolution of integrations

Operational outcomes that build confidence

Automated Processes

Reduce dependency on manual financial operations.

Improved Traceability

Track transactions across systems with greater visibility.

Data Consistency

Keep ERP, banks, and gateways aligned with centralized rules.

Operational Efficiency

Free up finance teams for higher-value analysis activities.

Our delivery methodology

1

Phase 1

Technical assessment of systems, banks, and payment infrastructure.

2

Phase 2

Financial data mapping and reconciliation rule design.

3

Phase 3

Integration development and automation implementation.

4

Phase 4

Security testing, validation, and financial consistency checks.

5

Phase 5

Deployment, monitoring, and continuous optimization.

Frequently Asked Questions

Can the integration work with any ERP?

In most cases, yes. WAAC evaluates your environment and defines the most appropriate integration strategy.

Can multiple banks and payment gateways be connected at the same time?

Yes. The solution can consolidate data from multiple financial institutions and payment providers.

How does automation reduce reconciliation errors?

Automated matching rules reduce manual intervention and improve consistency across financial systems.

Can financial data be synchronized automatically?

Yes. Depending on the available infrastructure, synchronization can occur continuously or at scheduled intervals.

Does the solution support audit and compliance requirements?

Yes. Improved traceability and validation controls help strengthen auditing and financial governance processes.

Ready to automate your financial reconciliation process?

Talk to a WAAC specialist and discover how integrating ERP, banks, and payment gateways can improve financial control, reduce errors, and increase operational efficiency.

Request a Free Assessment

Solution line

Systems integration