If you are building a legitimate travel business, you can apply to become an authorized web agent or principal agent. This gives you legal access to the booking infrastructure. Conclusion
It is critical to understand the legal environment regarding these tools: tatkal software source code
It is vital to understand that Under Section 143 of the Railways Act, carrying on the business of procuring and supplying railway tickets without authorization can lead to heavy fines and imprisonment. If you are building a legitimate travel business,