API Integration and Automation
Connect your systems to payment gateways, WhatsApp, couriers, KYC and more — and let them work together automatically.
Why DomainsRock PepploWeb?
- Free consultation and a fixed, itemised quote
- Working version at every milestone
- Secure, scalable code — ASP.NET Core, Laravel, Node.js
- Hosting, domains and support after launch
Stop copying data between systems
Most businesses already use good tools — they just don't talk to each other. DomainsRock PepploWeb integrates your website, app or software with the APIs you need and automates the hand-offs: a payment creates an invoice, an order books a courier, a lead reaches WhatsApp.
Every integration is logged and retried safely, so nothing is lost when a provider is slow.
- Sandbox and live keys
- Pay only for successful calls
- Webhook on status change
Key features
Payment gateways
Razorpay, PhonePe, Cashfree, PayU, Stripe and UPI.
WhatsApp and SMS
Official WhatsApp API, OTP and DLT SMS.
Courier and logistics
Shiprocket, Delhivery and tracking updates.
KYC and verification
PAN, Aadhaar via DigiLocker, bank and GST checks.
Webhooks and sync
Two-way sync with CRM, ERP and Google Sheets.
Logs and retries
Every call logged, failures retried and alerted.
How it works
Audit
Your systems and the data to move.
Design
Flows, triggers and error handling.
Integrate
Build, test in sandbox, then live.
Monitor
Logs, alerts and fixes.
Frequently asked questions
Do you also sell APIs?
Yes — recharge, BBPS, PAN, KYC and verification APIs with a prepaid wallet. See our API services.
How much does API integration cost?
It depends on the features, integrations and user roles you need. After a short call we send a fixed, itemised quotation, so you know the full cost before work starts.
How long does it take?
Smaller projects usually take a few weeks; larger ones are delivered in phases. The timeline is agreed in writing with your quotation.
Will I get the source code?
Yes, for custom projects the source code and all credentials are handed over after the final payment. Terms for licensed or white-label products are written into the quotation.
Do you support it after launch?
Yes. Maintenance plans cover bug fixes, security updates, backups and small changes, and we can host it for you with domain and email.
Let’s build your api integration and automation
Talk to our experts — get ideas, a timeline and a free quotation within one business day.