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Constantpos API Documentation
Bank codes for SBP integrations
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Constantpos API Documentation
Main
Using API
Using API
Shop ID and Secret key
Idempotent requests
Transaction verification
Webhook notifications
Postman collection
Test mode
API version 3
API v3 and API v2 error codes
Payment methods
Payment methods
Cards
Masterpass
Masterpass
Integrate
Alternative payment methods
Alternative payment methods
AirTel Money
Amazon Pay
bKash
Card Transfer
Direct Transfer
Google Pay Alternative
IMPS
Jio Money
MobiKwik
Nagad
NetBanking
OlaMoney
PayZapp
PayTM
PhonePe
Rocket
SafetyPay
SBP (Faster Payments System)
UPI
Integration
Integration
Payment widget
Payment widget
Payment demo
Hosted payment page
Payment widget integration with token
Payment widget integration with public key
Create a payment token
Widget and payment page customization
Widget and payment page customization
Basic customization
Advanced customization
Initialize the widget with data from web-forms
Accept your customer back
Get a transaction status by the payment token
API for card payments
API for card payments
Transaction types
Transaction types
Authorization
Capture
Void
Payment
Refund
Chargeback
Payout
P2P-transfer
AFT
OCT
Tokenization
Recipient tokenization
Check-up
Status query
Balance query
Transaction statuses
Error response
Asynchronous mode
Test card data
API for alternative payment methods
API for alternative payment methods
Transaction types
Transaction types
Payment
Refund
Payout
Confirmation
Proof
Status query
Balance query
Request for currencies and networks
Transaction statuses
Test your integration
Pay by link
Pay by link
Manage products and payment links in the back office
Manage products and payment links via API
CMS plugins
Additional services
Additional services
Integration libraries
Tokenization service
Tokenization service
Tokenization by the provider
Client-side encryption
Currency converter
Dynamic billing description
Antifraud services
Antifraud services
3-D Secure
3-D Secure
3-D Secure version 1
3-D Secure version 2
AVS and CVC check
Payment management
Payment management
Payments by saved cards
Payments by saved cards
Charge request
Subscription service
Subscription service
Plans
Customers
Subscriptions
P2P transfer services
P2P transfer services
API for P2P transfers
Hosted page for P2P transfers
Visa Alias service
Visa Alias service
Integration
Payment split
Cascading payments
Reporting service
Reporting service
Reports for shops
API for paginated reports
Reference
Reference
Bank codes for SBP integrations
Card codes
Card brands
Payment brands on the widget
KYC verification
Notification and payment page languages
Token providers
Changelog
Bank codes for SBP integrations
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