## Documentation Index Access the complete documentation index at: https://www.zoho.com/in/books/kb/llms.txt Use this file to discover all available documentation pages before proceeding. # e-Invoicing * [When and how was e-Invoicing introduced in India?](/in/books/kb/e-invoicing/einvoicing-implementation.html) * [When can I cancel an e-invoice?](/in/books/kb/e-invoicing/when-to-cancel-einvoice.html) * [I’ve marked an e-invoice as cancelled in Zoho Books. Will the e-invoice be cancelled in the GST portal as well?](/in/books/kb/e-invoicing/marking-an-einvoice-as-cancelled.html) * [I accidentally cancelled an e-invoice in Zoho Books. Can I undo it?](/in/books/kb/e-invoicing/undoing-cancellation-for-einvoice.html) * [I’m using Zoho Books as my GST Suvidha Provider. If I cancel an e-invoice on the GST portal, will it be automatically cancelled in Zoho Books?](/in/books/kb/e-invoicing/cancelling-einvoice-in-gst-portal-and-zoho-books.html) * [My organisation’s name is not displayed correctly in the transaction’s PDF. How do I correct it?](/in/books/kb/e-invoicing/organisation-name-incorrect-in-transaction-pdf.html) * [My customer’s name is not displayed correctly in the transaction’s PDF. How do I correct it?](/in/books/kb/e-invoicing/customer-name-incorrect-in-transaction-pdf.html) * [I use Zoho Books as my GST Suvidha provider and generated an IRN for an e-Invoice in the IRP. Will Zoho Books automatically update the IRN in the corresponding e-Invoice?](/in/books/kb/e-invoicing/irn-update-in-zoho-books.html) * [I pushed a transaction to the IRP but I’m not able to find it in the GST portal. What should I do?](/in/books/kb/e-invoicing/transaction-missing-in-gst-portal.html) * [What is the Transaction Type field in an e-way bill? What are the different Transaction Types in an e-way bill?](/in/books/kb/e-invoicing/transaction-type-in-eway-bills.html) * [I generated an e-way bill for an e-invoice created in Zoho Books. The Transaction Type is incorrect in the e-way bill’s PDF generated from the e-way bill website. How do I change it?](/in/books/kb/e-invoicing/incorrect-transaction-type-in-eway-bill.html) * [How do I undo the cancellation of an e-Invoice in Zoho Books?](/in/books/kb/e-invoicing/undo-cancellation.html) * [Should I approve my invoice before pushing it to the IRP?](/in/books/kb/e-invoicing/approve-einvoices.html) * [Why am I unable to void or delete a transaction that has been e-Invoiced?](/in/books/kb/e-invoicing/void-delete-einvoiced-transactions.html) * [Can I push SEZ invoices to IRP?](/in/books/kb/e-invoicing/push-sez-invoices-to-irp.html) * [What is the maximum length allowed for each field pushed to the IRP?](/in/books/kb/e-invoicing/length-for-fields-pushed-to-irp.html) * * * ## e-Invoice Troubleshooting * [I’m unable to see the Cancel e-Invoice option for the transactions pushed to the IRP. What should I do?](/in/books/kb/e-invoicing/no-mark-as-cancel-option-in-transactions.html) * [I’m unable to see the Mark as Cancelled option for the transactions pushed to the IRP. What should I do?](/in/books/kb/e-invoicing/no-mark-as-cancelled-option-in-transactions.html) * [When I push an e-invoice to the IRP, I’m getting an error message stating that I have to provide details of the customer’s Shipping Address. What should I do?](/in/books/kb/e-invoicing/missing-shipping-address-details-in-einvoice.html) * [When I try to push an e-Invoice to the IRP, I receive an error message indicating that the recipient’s tax treatment is not applicable. How do I resolve this issue?](/in/books/kb/e-invoicing/tax-treatment-not-applicable.html) * [I’m getting an error that my credentials are incorrect while configuring e-Invoicing in Zoho Books. What should I do?](/in/books/kb/e-invoicing/incorrect-credentials.html) * [I’m trying to edit an e-Invoiced transaction but am unable to do so? How can I make changes to this transaction?](/in/books/kb/e-invoicing/edit-einvoiced-transcation.html) * [I’m unable to push an invoice to IRP because it indicates that the IRN has already been generated and cancelled. How do I resolve this issue?](/in/books/kb/e-invoicing/irn-generated-cancelled.html) * [I’m unable to push an invoice to the IRP because it states that the HSN code entered does not belong to the service. What should I do](/in/books/kb/e-invoicing/incorrect-hsn-code.html) * [I’m trying to push an invoice to IRP but unable to do so as it states e-invoicing is not enabled for my customer’s GSTIN. What should I do?](/in/books/kb/e-invoicing/einvoicing-not-enabled-customer.html) * [I cancelled an e-way bill from the e-way bill website but I’m not able to cancel the e-invoice associated with the e-way bill in Zoho Books. What should I do?](/in/books/kb/e-invoicing/update-eway-bill-status-in-zoho-books.html) * [Some invoices in my organisation are getting pushed to the IRP automatically. What could be the reason behind it?](/in/books/kb/e-invoicing/invoices-pushed-automatically.html) * [Why am I unable to view the e-Invoice banner on the transaction’s details page?](/in/books/kb/e-invoicing/einvoice-banner-not-visible-in-transactions.html) * [I’m unable to push the invoice to the IRP as it throws an error for the Project name/Project Reference Number. What should I do?](/in/books/kb/e-invoicing/project-name-reference-number-error.html) * [I’m unable to push a transaction to the IRP because it states that IRN details cannot be provided if generated more than 2 days prior. What should I do?](/in/books/kb/e-invoicing/irn-has-already-been-generated.html) * [I have selected the correct state in my shipping address, but it says the state code does not match with the GSTIN. What should I do?](/in/books/kb/e-invoicing/state-code-does-not-match-gstin.html) * [I’m unable to push invoices to the IRP because it’s asking me to enter UQC. What is UQC and how do I update it?](/in/books/kb/e-invoicing/uqc-not-entered.html) * [I’m unable to push the invoices to the IRP because it says the quantity must be in a regular expression. What should I do?](/in/books/kb/e-invoicing/quantity-must-be-in-regular-expression.html) * [I’m unable to scan the e-invoice QR code as it states that the digital signature is invalid. What should I do?](/in/books/kb/e-invoicing/invalid-digital-signature.html)