Products / VTB_Billing 1.0.0 PoorNot so poorAverageGoodVery good Save Summary Thanh toán hóa đơn APIs Billing_Sandbox 1.0.0 REST Online Plans In order to subscribe, you must create an account or sign in. Default Plan 100 calls per hour Select Default Plan Billing_Sandbox 1.0.0 View details Default Plan Default Plan Select 100 calls per hour APIs Title Version Type Rate limits Billing_Sandbox 1.0.0 REST 100 calls per hour PARAMETERS /billPayment 100 calls per hour POST /billPayment 100 calls per hour PARAMETERS /billPaymentInq 100 calls per hour POST /billPaymentInq 100 calls per hour PARAMETERS /billInq 100 calls per hour POST /billInq 100 calls per hour PARAMETERS /listProvider 100 calls per hour POST /listProvider 100 calls per hour