Common Questions Overview
Updated at:2025-10-27
Bills and arrears
- [For the same billing cycle and same resource usage, why is there a 1-cent difference in costs?](Finance/FAQs/Bill and Debt.md#Why is there a one-cent difference in cost for the same billing cycle and same resource usage)
- [How do arrears occur? How to prevent them?](Finance/FAQs/Bill and Debt.md#How is debt generated How to prevent)
- [What impact will arrears have on the account, and how to handle them?](Finance/FAQs/Bill and Debt.md#What impact will Debt have on the account, and how to handle it)
- [Can arrears be covered with coupons?](Finance/FAQs/Bill and Debt.md#Can the Debt amount be covered with a Coupon)
- [If there are arrears in the account, how to check the cause of the arrears?](Finance/FAQs/Bill and Debt.md#How to check how the Debt occurred in the account)
- [How to obtain stamped consumption details?](Finance/FAQs/Bill and Debt.md#How to obtain stamped Consumption details)
Order issues
- [What is the validity period of unpaid orders?](Finance/FAQs/Order Issues.md#What is the validity period of an unpaid order)
- [When an order is canceled, where will the amount be refunded to?](Finance/FAQs/Order Issues.md#Where is the amount refunded to when an order is canceled)
Coupon issues
- [What is the expiration date of a coupon?](Finance/FAQs/Coupon Issues.md#Coupon expiration time)
- [Why can’t I use my voucher for payment?](Finance/FAQs/Coupon Issues.md#Why can't I use my Coupon during payment)
- [Can arrears be covered with coupons?](Finance/FAQs/Coupon Issues.md#Can the Debt amount be covered with a Coupon)
Renewal issues
- [What is the renewal process?](Finance/FAQs/Renew Issues.md#What is the renewal process)
- [Unable to submit a renewal order?](Finance/FAQs/Renew Issues.md#Unable to submit a renewal order)
Recharge issues
- [What payment methods are available for purchasing products?](Finance/FAQs/Recharge Issues.md#What Are the Payment Methods for Purchasing Products?)
- [Why is the recharge not credited to the account?](Finance/FAQs/Recharge Issues.md#Why hasn't the recharge been credited)
- [How to check recharge records?](Finance/FAQs/Recharge Issues.md#How to check recharge records)
- [Is USD supported for recharges?](Finance/FAQs/Recharge Issues.md#Does it support the use of USD for recharge)
Invoice issues
- [What is the invoice application process?](Finance/FAQs/Invoice Issues.md#What is the process for issuing an invoice)
- [How to apply for an invoice directly after recharging via bank transfer?](Finance/FAQs/Invoice Issues.md#How to directly apply for an invoice after recharge remittance)
- [How to apply for an invoice for purchased cloud market products?](Finance/FAQs/Invoice Issues.md#How to apply for an invoice after purchasing a cloud market product)
- [How do overseas or Hong Kong enterprises apply for invoices?](Finance/FAQs/Invoice Issues.md#How do overseas or Hong Kong enterprises apply for an invoice)
- [How to issue a Baidu AI Cloud invoice for orders paid on behalf of a user?](Finance/FAQs/Invoice Issues.md#How to issue a Baidu AI Cloud invoice for an order paid on behalf of a user)
- [How to cancel an invoice application?](Finance/FAQs/Invoice Issues.md#How to cancel an invoice application)
- [How to reissue an invoice if it is voided?](Finance/FAQs/Invoice Issues.md#If an invoice is voided, how to reissue it)
- [What is the difference between ordinary VAT invoices and special VAT invoices?](Finance/FAQs/Invoice Issues.md#What is the difference between a general VAT invoice and a special VAT invoice)
- [How is the invoice amount determined?](Finance/FAQs/Invoice Issues.md#How is the invoice amount determined)
- [Why is the available invoice amount in the account inconsistent with the recharge amount?](Finance/FAQs/Invoice Issues.md#Why is the invoiceable amount in the account inconsistent with the recharge amount)
- [What to do if there is an outstanding invoice obligation in the account?](Finance/FAQs/Invoice Issues.md#What should I do if there is an outstanding invoice in the account)
- [How long does it take to review an invoice applied for on the Baidu AI Cloud platform? How long does it take to receive the invoice?](Finance/FAQs/Invoice Issues.md#How long does it take to complete the review after applying for an invoice on Baidu AI Cloud platform How long does it take to receive the invoice)
- [Does the invoice date show the remittance date or the invoice issuance date?](Finance/FAQs/Invoice Issues.md#Does the invoice date show the time of remittance or the time of invoicing)
- [What is the seller information on Baidu AI Cloud invoices?](Finance/FAQs/Invoice Issues.md#What is the seller information on Baidu AI Cloud invoices)
- [How to modify the invoice delivery address?](Finance/FAQs/Invoice Issues.md#How to modify the invoice mailing address)
- [Can the invoice title be modified?](Finance/FAQs/Invoice Issues.md#Can the invoice title be modified)
- [How to modify invoice information if there is a change?](Finance/FAQs/Invoice Issues.md#How to modify invoice information)
- [How to add a remark to an invoice?](Finance/FAQs/Invoice Issues.md#How to add remarks to an invoice)
- [Is there a courier fee for receiving the applied invoice?](Finance/FAQs/Invoice Issues.md#Is there a courier fee for the requested invoice)
Refund issues
- [What are the refund rules?](Finance/FAQs/Refund Issues.md#What are the refund rules)
- [How to unsubscribe from a renewal order?](Finance/FAQs/Refund Issues.md#How to unsubscribe from a renewal order)
- [Where will the refund be credited?](Finance/FAQs/Refund Issues.md#Where will the refund be issued)
- [Products eligible for 7-day no-reason refund](Finance/FAQs/Refund Issues.md#Products that support 7-day no-reason refund)
- [Why can’t I find refundable resources in the cancellation and refund management?](Finance/FAQs/Refund Issues.md#Why can't I find refundable resources in the unsubscribe management)
Withdrawal issues
- [What is the process for withdrawing account balance?](Finance/FAQs/Withdrawal Issues.md#How do I withdraw my balance)
- [Why can’t I withdraw part of my cash balance by myself?](Finance/FAQs/Withdrawal Issues.md#Why can't I withdraw some of my cash balance through self-service)
- [How long does it take for the withdrawn amount to arrive in the account?](Finance/FAQs/Withdrawal Issues.md#How long does it take for the withdrawal to arrive)
- [Why is the amount “frozen” after withdrawal?](Finance/FAQs/Withdrawal Issues.md#Why is the amount frozen after withdrawal)
- [If the amount cannot be refunded and a message “Please complete the required information” is displayed, how to handle it?](Finance/FAQs/Withdrawal Issues.md#What should I do if the amount cannot be refunded and I receive a Pending Supplementary Materials prompt)
Contract issues
- [Which products currently support the generation of electronic contracts?](Finance/FAQs/Contract Issues.md#Which products currently support generating electronic contracts)
- [Why can’t Party A’s name be changed when applying for an electronic contract?](Finance/FAQs/Contract Issues.md#Why can't the name of Party A be changed when applying for an electronic contract)
- [Why can’t an official contract be voided by myself?](Finance/FAQs/Contract Issues.md#Why can't a formal contract be invalidated by oneself)
- [Why can’t the purchased product order be found on the contract application page?](Finance/FAQs/Contract Issues.md#Why can't I find the purchased product order on the contract application interface)
- [Can the generated official contract be downloaded multiple times?](Finance/FAQs/Contract Issues.md#Can the generated formal contract be downloaded multiple times)
- [After downloading the official contract and affixing your company’s official seal (or special contract seal), do you need to send it back to Baidu AI Cloud?](Finance/FAQs/Contract Issues.md#Do I need to mail back the formal contract with your company's official seal (or special contract seal) to Baidu AI Cloud)
Billing problems
- [Can postpaid billing be changed to prepaid?](Finance/FAQs/Billing Issues.md#Can postpay be changed to prepay)
- [Why is billing still ongoing after the postpaid service is released?](Finance/FAQs/Billing Issues.md#Why is there still billing after the postpay service is released)
- [Failed to switch from prepaid to postpaid billing?](Finance/FAQs/Billing Issues.md#Failed to change from prepay to ostpay)
