We're always here for you. Smart AI support with a real team behind it, whenever you need us.
Creating Your Account
getting-startedaccount
Getting Started
Logging In to Your Account
getting-startedlogin
Getting Started
Navigating the Dashboard
getting-startednavigation
Getting Started
Setting Up Your Profile
getting-startedprofile
Getting Started
Understanding the CHI Ecosystem
getting-startedoverview
Getting Started
Creating a New Event
eventsorganizer
Events
'Configuring Event Details'
eventsconfiguration
'Events'
'Managing Event Schedule & Dates'
eventsschedule
'Events'
Publishing Your Event
eventspublishing
Events
'Viewing Event Analytics'
eventsanalyticsreporting
'Events'
'Closing an Event'
eventsmanagement
'Events'
Setting Up Ticket Types
ticketsconfigurationorganizer
Tickets
'Configuring Ticket Pricing & Fees'
ticketspricingfees
'Tickets'
Managing Ticket Availability & Limits
ticketsinventoryorganizer
Tickets
'Browsing & Finding Events'
ticketsdiscoveryconsumer
'Tickets'
Purchasing Tickets Step by Step
ticketspurchaseconsumer
Tickets
Using Coupons & Discount Codes
ticketscouponsconsumer
Tickets
Understanding Your Ticket QR Code
ticketscheck-inconsumer
Tickets
Accepted Payment Methods
paymentsmethods
Payments
Understanding Service Fees & VAT
paymentsfeespricing
Payments
'Adding a Payment Card'
paymentssetupconsumer
'Payments'
Making a Payment via QR Code
paymentsqr-codeon-site
Payments
Viewing Transaction History
paymentshistoryconsumer
Payments
Understanding Transaction Details
paymentsdetails
Payments
Requesting a Refund
refundsconsumer
Refunds & Transfers
'Transferring a Ticket'
ticketstransferconsumer
'Refunds & Transfers'
'Selling a Ticket on the Marketplace'
ticketsmarketplaceresale
'Refunds & Transfers'
What Are CHI Wearables?
wearablesoverview
Wearables
Pairing a Wearable Device
wearablessetup
Wearables
'Managing Your Wearables'
wearablesmanagement
'Wearables'
Paying with Your Wearable
wearablespaymentson-site
Wearables
VIP Table Management Overview
viptablesorganizer
VIP & Tables
Charging to a VIP Table
vippaymentson-site
VIP & Tables
Managing VIP Credits
vipcreditsorganizer
VIP & Tables
Inviting Guests to VIP
vipguestsorganizer
VIP & Tables
'Customer Profiles Overview'
crmcustomersorganizer
'CRM & Customers'
Viewing Customer Insights
crmanalyticsorganizer
CRM & Customers
Customer Engagement Tools
crmengagementmarketing
CRM & Customers
Exporting Customer Data
crmexportdata
CRM & Customers
Onboarding Vendors
vendorssetuporganizer
Vendors & Stakeholders
Managing Vendor Catalogs
vendorsproductscatalog
Vendors & Stakeholders
Revenue Sharing & Analytics
vendorsrevenueanalytics
Vendors & Stakeholders
'Multi-Vendor POS Setup'
vendorspossetup
'Vendors & Stakeholders'
Creating Coupon Rules
couponspromotionsorganizer
Coupons & Promotions
'Managing Add-ons'
add-onspromotionson-site
'Coupons & Promotions'
Redeeming Coupons at POS
couponsposon-site
Coupons & Promotions
Setting Up Kickback for a Ticket
kickbackreferralsorganizer
Kickback & Referrals
Sharing Referral Links
kickbackreferralsambassador
Kickback & Referrals
Tracking Referral Earnings
kickbackearningsambassador
Kickback & Referrals
'POS Interface Overview'
posoverviewon-site
'POS System'
Processing Orders at POS
posorderson-site
POS System
POS Product Categories & Management
posproductsconfiguration
POS System
'Changing Your Passcode'
accountsecuritypasscode
'Account & Security'
Two-Factor Authentication (2FA)
accountsecurity2fa
Account & Security
Data Privacy & GDPR
privacygdprdata
Account & Security
Login & Verification Issues
troubleshootingloginverification
Troubleshooting
'Payment Failures'
troubleshootingpaymentserrors
'Troubleshooting'
Ticket Not Showing Up
troubleshootingticketsmissing
Troubleshooting
Downloading & Installing the CHI App
installdownloadapp-store
Getting Started
'CHI App Home Screen Overview'
navigationhomedashboard
'Getting Started'
Switching Languages in the CHI App
languagesettingslocalization
Getting Started
Enabling Push Notifications
notificationsalertssettings
Getting Started
Updating the CHI App
updateversionapp-store
Getting Started
Discovering Events Near You
discoversearchbrowse
Events
Viewing Event Details & Schedule
event-detailsschedulelineup
Events
Sharing Events with Friends
sharesocialinvite
Events
Viewing Your Tickets in the App & PWA
my-ticketsoverview
Tickets
Presenting Your QR Code at Entry
qr-codecheck-inentry
Tickets
Transferring Tickets via the App & PWA
transfersendshare
Tickets
Buying Tickets in the App & PWA
purchasecheckoutbuy
Tickets
Saving Tickets for Offline Access (App & PWA)
offlinesaveno-internet
Tickets
Setting Up Your Digital Wallet (App & PWA)
walletsetuppayment-method
Payments
Adding & Managing Payment Cards
cardspayment-methodmanage
Payments
Scanning QR Codes to Pay
qr-payscanpayment
Payments
'Viewing Your Transaction History (App & PWA)'
transactionshistoryreceipts
'Payments'
Understanding Your Token Balance
tokensbalanceevent-currency
Payments
Topping Up Event Tokens
top-uptokensadd-funds
Payments
'Setting Your Payment Provider'
payment-providerpreferences
'Payments'
Pairing a Wearable via the App & PWA
pairnfcbracelet
Wearables
Managing Your Paired Wearables
manageactivateunpair
Wearables
Paying with Your Wearable from the App & PWA
paywearablecontactless
Wearables
'Applying Coupons in CHI App & PWA'
coupondiscountpromo
'Coupons & Promotions'
'Sharing Referral Links from the App & PWA'
referralshareearn
'Kickback & Referrals'
'Tracking Your Referral Earnings in the App & PWA'
earningscommissiontrack
'Kickback & Referrals'
Biometric Login & App Security
biometricface-idfingerprint
Account & Security
Managing Your Profile in the App & PWA
profileavataredit
Account & Security
Offline Mode & Connectivity Issues
offlineconnectivitynetwork
Troubleshooting
App Crashes & Performance Issues
crashperformanceslow
Troubleshooting
Choosing the Right Ticket Type
ticketsticket typespricing
Tickets
The Checkout Process Explained
ticketscheckoutpurchase
Tickets
Selecting Add-Ons During Checkout
ticketsadd-onscheckout
Tickets
Understanding Your Order Summary
paymentsorder summaryfees
Payments
'Paying with Card'
paymentscredit cardsecurity
'Payments'
'Free Ticket Events'
ticketsfree eventsreservation
'Tickets'
Receiving Your Tickets After Purchase
ticketsconfirmationemail
Tickets
Changing the Language on CHI Tickets
getting startedlanguagelocalization
Getting Started
Supported Currencies
paymentscurrencypricing
Payments
Event Pages and What They Show
ticketseventsbrowsing
Tickets
Browsing Upcoming and Ongoing Events
ticketseventsbrowsing
Tickets
Maximum Tickets Per Order
ticketslimitsquantity
Tickets
Ticket Availability and Sale Periods
ticketsavailabilitypricing
Tickets
Answering Event Questions During Checkout
ticketscheckoutquestions
Tickets
Entering Your Contact Information
ticketscheckoutcontact
Tickets
Troubleshooting Checkout Errors
troubleshootingcheckouterrors
Troubleshooting
Secure Payments on CHI
paymentssecuritypci
Payments
Downloading the CHI App After Purchase
getting-starteddownloadapp
Getting Started
Included Coupons and Promotions with Tickets
couponspromotionstickets
Coupons & Promotions
Accessibility on CHI Tickets
accessibilitya11ygetting-started
Getting Started
Supported Payment Gateway Integrations
paymentsintegrationsgateways
Payments
Minimum System Requirements
requirementscompatibilitybrowsers
Troubleshooting
'Accepting Payments with Tap to Pay'
postap to paypayments
'POS System'
Viewing Your Invoices
paymentsinvoicesreceipts
Payments
Managing Trusted Devices
securityaccountdevices
Account & Security
Using the Festival Guide: Map and Schedule
festivalsconsumerschedule
Events
Making an Emergency Payment
paymentstroubleshootingoffline
Payments
Prefer to talk to a person?
Our friendly support team is available around the clock. We'd love to help you directly.
System // TroubleshootingTROUBLESHOOTING-CHECKOUT-ERRORS-50E8FD
Troubleshooting Checkout Errors
CHI Ticketstroubleshootingcheckouterrorspaymentsconsumer
Troubleshooting Checkout Errors
If you encounter an error during the checkout process on CHI Tickets, this guide will help you identify the cause and resolve it quickly.
Common Checkout Errors
Error Message
Likely Cause
What to Do
"Card declined"
Insufficient funds, card restrictions, or incorrect card details
Verify your card balance and details, or try a different payment method
"Payment authentication failed"
3D Secure verification was not completed or timed out
Retry the payment and complete the bank verification prompt
"Session expired"
You spent too long on the checkout page and the session timed out
Refresh the page, reselect your tickets, and start checkout again
"Tickets no longer available"
The tickets you selected were purchased by someone else while you were checking out
Return to the event page, check for remaining availability, and try again
"Invalid email address"
The email you entered is not in a valid format
Double-check your email for typos (e.g., missing "@" or domain)
"Required field missing"
A mandatory field (contact info or custom question) was left blank
Scroll through the form and fill in all required fields
"Coupon code invalid"
The discount code is expired, fully redeemed, or does not apply to your ticket type
Remove the coupon and try a different code, or proceed without one
"Quantity exceeds limit"
You attempted to purchase more tickets than the per-order maximum allows
Reduce the quantity to the allowed limit
"Something went wrong"
A generic server-side error
Wait a moment and retry; if the issue persists, try a different browser
Payment Failures in Detail
Payment failures are the most common checkout issue. They can occur for several reasons:
Insufficient funds — Your card does not have enough balance to cover the total amount (tickets + add-ons + service fees + VAT).
Card restrictions — Some banks restrict international transactions or online purchases by default. Contact your bank to enable these.
3D Secure timeout — Many cards require 3D Secure authentication (a popup or redirect from your bank). If you close this window or do not complete it in time, the payment fails.
Processor downtime — In rare cases, the payment processor may experience temporary issues. Try again after a few minutes.
Session Expiry
CHI Tickets checkout sessions have a time limit to ensure ticket inventory is managed fairly. If you spend too long on any step, your session may expire.
When a session expires:
You will see a message indicating the session has timed out.
Any tickets you had reserved are released back to the general inventory.
You need to return to the event page and start the checkout process again.
To avoid session expiry:
Have your payment details ready before starting checkout.
Complete any custom questions promptly.
Do not leave the checkout tab open in the background for extended periods.
Steps to Resolve Most Errors
Read the error message carefully — It usually indicates the specific problem.
Retry the action — Many errors are transient. Simply trying again may succeed.
Check your internet connection — A weak or unstable connection can cause timeouts and incomplete requests.
Try a different browser or device — Browser extensions, outdated software, or cached data can interfere with checkout.
Clear your browser cache and cookies — Old session data sometimes conflicts with the current checkout flow.
Disable your VPN — VPNs can trigger fraud detection on payment processors, causing payments to be blocked.
Try a different payment method — If your card is not working, switch to Apple Pay, Google Pay, or another card.
Was I Charged Despite an Error?
If the checkout failed but you notice a charge on your bank statement:
This is most likely a pending authorization hold, not a completed charge.
Authorization holds are automatically released by your bank, typically within 7 to 14 business days.
If the hold is not released after 14 days, contact CHI support with your order reference number and bank statement details.
When to Contact Support
Reach out to CHI support if:
You have tried all the steps above and the error persists.
You were charged but did not receive a confirmation email or tickets.
You see an error message not listed in this guide.
The issue occurs repeatedly across different browsers and devices.
Tip: When contacting support, include the error message you saw, the browser and device you were using, and the approximate time of the attempted purchase. This helps the support team diagnose the issue faster.