Sup,
Hello there,
We have built many large enterprise and SaaS apps in last 14 years. All apps we built run by approximately 1000 concurrent users.
1️⃣Cloud-based Credit analysis SaaS: We built a complex USER BEHAVIOURS analysis dashboard by integrating Intercom.io. It has been helping this company to understand their subscribes behaviours and that has been helping company to make user friendly improvements in the app. This company is the #1 in the USA. Moreover, we have developed large SaaS apps having a single web server instance with 20000+ databases with 180K+ simultaneous users.
The same apps were integrated with more than 20+ 3rd Party APIs like all payment gateways, Stripe, Zapier, click funnel, sales funnel, Plugins, Shipping methods, CRM, intercom, Mail Chimp/Mandrill and many more...
2️⃣Invoicing and billing SaaS: We build very complex SaaS billing system that works for any type of businesses to bill their clients Recurring, refund, partial payment/refund, promotional discounts on bills and many more.
We have prior experience integrating with Stripe, and we can assist you in managing subscription logic and invoices, as well as provide your customers with the option to pay their invoices using bank debits or other preferred payment methods, online payment, omni channel payment, authorization, and many others features. I carefully studied your details, and using the Stripe API, this is rather simple to accomplish.
Please reach out.
Sincerely,
Akshay