Finance Solutions

Payment Solutions

DevSimplex builds custom payment solutions that integrate payment gateways, automate billing, and provide secure transaction processing.

View Case Studies
40+
Success Rate
$500M+
Avg Delivery
1+
Projects Delivered
99.99%
Client Retention

Our Development Process

A systematic approach to quality delivery and successful outcomes

01

01

1-2 weeks

Analyze payment needs and compliance requirements.

Deliverables:

  • Requirements
  • Gateway selection
  • Compliance plan
02

02

2 weeks

Design payment architecture and flows.

Deliverables:

  • System design
  • Payment flows
  • Security design
03

03

6-14 weeks

Build payment platform with security.

Deliverables:

  • Payment system
  • Integrations
  • Security features
04

04

2 weeks

Deploy with PCI compliance.

Deliverables:

  • Deployed system
  • Compliance certification
  • Training

Success Stories

Real-world success stories and business impact

SaaS Subscription Platform

SaaS

Challenge:

Manual billing for 10,000+ subscribers

Solution:

Automated subscription billing with Stripe

Results:

  • 100% billing automation
  • 30% reduction in churn
  • Real-time revenue analytics
Technologies Used:
ReactNode.jsPostgreSQLStripe

Client Stories

What our clients say about working with us

Billing went from a nightmare to completely automated. Revenue recognition is now real-time.
James Miller
VP Finance
SaaSCorp

Frequently Asked Questions

Get expert answers to common questions about our enterprise software development services, process, and pricing.

We integrate with Stripe, PayPal, Braintree, Authorize.net, and most major gateways.

Yes, we build PCI-DSS compliant solutions using tokenization and secure gateway integrations.

Still Have Questions?

Get in touch with our team for personalized help.

Ready to Get Started?

Let's discuss how we can help transform your business with finance solutions.