B2B Lead Generation with Follow-up Billing System

Your go-to platform for both lead generation and subscription and recurring payment management.

Use alone or in combination 

Rainex products
business globally

Make a breakthrough now

Build your customer base with AI lead generation, and the Free Plan of the billing system will help you start managing them in a streamlined way right away.

The AI tool GetLeads allows you to attract 1,000 new customers every month, while Rainex takes care of their billing.

GetLeads

GetLeads is your ultimate tool for effortlessly attracting and converting high-quality B2B leads.

  • Optimizes lead search and interaction using AI, saving time and resources. 
  • Accelerates processes of engaging with potential customers, allowing you to focus on closing deals and refining strategies.
  • Empowers you to engage with leads more effectively through personalized messaging and tailored solutions, boosting conversion rates.
  • Supports targeted marketing efforts with real-time data and insights, helping you reach the right audience with precision.
  • Provides deep analytics on lead behavior and campaign performance, enabling data-driven decision-making for continuous growth.
GetLeads features
Billing features

Billing platform

Rainex is your go-to platform for taking the hassle out of billing and subscription management. 

  • Streamlines processes, making management effortless as you continually grow.
  • Automates routine tasks, enabling you to focus on product improvement and promotional strategies.
  • Supports global expansion with payment gateway integrations and localization tools.
  • Gives space to meet customer self-service needs and thereby drive customer satisfaction.
  • Provides insights into customer behavior and revenue trends through comprehensive analytics.

Take the best of both worlds

Rainex and GetLeads team up to make running your business smoother and smarter. This powerful combination allows you to efficiently manage existing customers while attracting new ones with precision.

Continuous 2x scaling

with targeted customer engagement and integrated tools

70% time savings

on routine tasks through optimization and automation

3x increase engagement

with current customers and drive lead conversions 

90% strategy improvement

with AI and data-driven analytics

IT world

Why Rainex

years of experience in FinTech
15
countries of coverage
47
currencies in operation
135

Initial Setup

API of Rainex billing system

Usability in UX

The thoughtful, intuitive and user-friendly interface is ready for you to start working productively on the platform. Personalization tools allow you to fully customize the interface and set up working processes everything right in your personal account.

API Integration

Get access to all the features of the platform by integrating Rainex through APIs.


Open and straightforward documentation will allow your experts to quickly set up the connection, save programmers’ time and reduce development costs for your business.

Webhook config​

Configure everything once via webhooks and forget about this task forever.


Set up secure, automatic transmissions through ready-to-use webhooks and receive all notifications and product updates without any manual operations.

Customer support

Rainex Customer Support is quick and efficient in answering questions and resolving customer complexities. You can contact us about any difficulty with the system setup and operation and our knowledgeable and solution-oriented team is always ready to provide assistance and advice.

We're trusted globally in various industries

What people say about us

Fernando Rodríguez-Acosta Cassinello
Fernando Rodríguez-Acosta Cassinello Business Development Associate at Stealth AI Startup
Read More
GetLeads makes the time-consuming process of finding the right leads easy and fast via AI. With its smart targeting and reliable data, we’ve seen a real boost in our outreach results.
Frey Loong
Frey Loong Marketing at EOLINKER
Read More
GetLeads by Rainex has changed the way we approach lead generation. Manually searching for the relevant prospects used to take a huge amount of time, and now it takes minutes. I already can’t wait for the automation feature of mailings and LinkedIn messages and speed up the search for customers even more!
Stepan Solodnev
Stepan Solodnev CO-FOUNDER & COO at Remy AI
Read More
Effective lead generation solution that really brings results. What do you like best about GetLeads: AI-Driven Lead Generation? GetLeads finds leads in real time and verifies their data before each generation result is delivered. Every decision maker’s data is up to date and over 90% of lead generation results are relevant. These accurate and targeted searches and tools to quickly reach prospects, help me build a robust sales pipeline. ... Full view
Andrea Szilagyi
Andrea SzilagyiCO-FOUNDER at ChartPixel
Read More
Overall: GetLeads has completely transformed how we find new clients. Couldn’t be happier with the post-sale support either! Pros: The leads are always relevant, and the contacts are verified, which saves so much time. Plus, the interface is super easy to use. Cons: No issues so far, looking forward to their upcoming features.... Full view
Bruce Martin
Bruce MartinCEO & FOUNDER at Growth Strategy
Read More
Hidden Gem on Appsumo Rainex stands head and shoulder above their competition with the most amazing support you've ever seen and a solid, stable production ready app. Some huge pro's: - Fantastic UX - Easy auto-collection - Multi-currency support - Seamless Payment Processor Integration – Zero-Code implementation for complex payment schedules – Robust API – Near-instant technical support with their devs(if you need it)... Full view
Mark Peters
Mark PetersFOUNDER at WebGenerator
Read More
Flexible subscription system. We are switching multiple businesses into subscription-based models. We planned on developing all the logic ourselves, but then I saw Rainex on Appsumo. I ordered the T2 pack and played around with it. Due to our complex setup, I asked for a demo with our use case drawn in a mindmap. Artem explained the software and set up a solution during the demo... Full view
Fadila Alex. Alvarade
Fadila Alex. AlvaradeFOUNDER at My Client Reviews Me
Read More
Great product ! A very good team and a great product ! Today I just had a demo of the features and I think this can be very useful to manage my business subscription. Can't wait to see next development. This team is impressive !
Jao Ortega
Jao OrtegaFOUNDER at PHDIGIMARK
Read More
Streamlined Collection Management. Rainex is excellent for subscription payment management. As a small business owner, I've experienced firsthand how it simplifies the invoicing process, offering a centralized hub that effectively manages all subscriptions. No more scattered payments as Rainex streamlines invoice creation and keeps track of payments effortlessly. The comprehensive UX interface is a real gem, seamlessly integrating with any infrastructure... Full view
Jenny Jones
Jenny JonesFOUNDER at Digital Growth Hacks Hub
Read More
Just what I needed for 2024 to grow my business. If you understand that this is a start up with a tool that is much needed then you can see the value in this tool in like 5 mins. Also to offer a client portal for my clients to log into and add more services is gravy on the top. No pun intended for a payment gateway platform either. It has so many features and upside that you need to be patient. The best thing I like is the customized emails using my own email... Full view
Vincent De La Rosee
Vincent De La RoseeFOUNDER at berrymail.cc
Read More
Awesome subscription software! For managing subscription this is a killer. Lots of features, especially if you're into details! You can setup products and include those in different subscription plans which was exactly what I was looking for. I setup the products, then I include them in different subscriptions for my clients. The support have also been awesome, I’ve had video meetings with them where they onboarded me and helped me setup my first subscription products and plans... Full view
Oleksandr Apichenok
Oleksandr ApichenokCEO & FOUNDER at QUINCEFIN
Read More
Payments and billing are every engineer's real nightmare, very underestimated in the workflow, btw. No CTO wants to deal with billing themselves, and no engineer wants to work on it in the long run. I wish Rainex had existed 5 years ago, when my business was in its first major growth phase, so that our teams together could build such a handy system based on their API. How much time and effort we would have been able to devote not to payment processes, but to the development of our product!
Ievgeniia Cherniavska
Ievgeniia CherniavskaCO-FOUNDER & СЕО at 4BIZ
Read More
We didn't think about billing at the start. But since the number of 4Biz customers exceeded 50, invoices and payment control take too long. And it even worsened with the entering foreign markets and adding of different currencies, local language invoices. Rainex became just the solution we needed. Special thanks for easy integration, guys! Support is at the highest level! Well, no more problems with payments!
Alexander Telbukov
Alexander TelbukovCEO at Izipoint
Read More
We have cooperated with Rainex as a subscription management system. They are developing very dynamically and respond quickly to our requests. So I can honestly say that their support is very cool.
Previous
Next

Recommended resources

Ready to get started?

Sign up today and our manager will get in touch with you for a consultation and provide you a solution for your objectives.

 

Find a plan that’s right for you

Integrated pricing with no hidden fees.

Blog

Check out news and the ever updated information about Rainex growth.

Scroll to Top

Contact with us

Before you go 

Try our new AI tool and get 1,000 prospects for only $0,09 per lead

Seeing is believing, right? Let’s check it!

Lead generation software

Thank you!

Your application has been successfully submitted

We’ll be in touch with you shortly

We use cookies to improve the site and its interaction with users. By continuing to use the site, you agree to the Privacy PolicyYou can always disable cookies in your browser settings.

Contact with us

We will answer shortly