## Documentation Index Access the complete documentation index at: https://www.zoho.com/us/books/kb/llms.txt Use this file to discover all available documentation pages before proceeding. # Bills * [What is the difference between recording a bill and recording an expense?](/us/books/kb/bills/expense-or-bill.html) * [Where can I view the details of my unpaid bills for the current month?](/us/books/kb/bills/advanced-search.html) * [Can I pay a bill partially?](/us/books/kb/bills/partially-paid-bill.html) * [What are recurring bills? When should I create one?](/us/books/kb/bills/why-recurring.html) * [Can I create a bill manually from a recurring bill?](/us/books/kb/bills/manual-bill.html) * [How do I attach files to bills in Zoho Books?](/us/books/kb/bills/attachment-bill.html) * [How do I apply discounts on the bills I record in Zoho Books?](/us/books/kb/bills/bill-discount.html) * [Why can’t I auto generate bill numbers in Zoho Books?](/us/books/kb/bills/bill-number-auto.html) * [Can I record a negative bill in Zoho Books?](/us/books/kb/bills/negative-bill.html) * [How do I check all the bills that were generated from a particular recurring bill profile?](/us/books/kb/bills/bill-checkrecurringbill.html) * [How do I print or download my bills from Zoho Books in PDF?](/us/books/kb/bills/bill-printpdf.html) * [I need to credit my vendor for a bill which has not been paid yet. How do I create a credit note for my vendor?](/us/books/kb/bills/bill-vendorcredit.html) * [How can I apply vendor credits to a bill?](/us/books/kb/bills/bill-applyvc.html) * [How do I duplicate a bill?](/us/books/kb/bills/bill-duplicate.html) * [How do I apply vendor credits to a bill?](/us/books/kb/bills/bill-applyvc.html) * [How do I associate a stock account to an item while creating a bill?](/us/books/kb/bills/associate-stock.html) * [How do I change the template for bills?](/us/books/kb/bills/change-template.html) * [How do I create a purchase credit note in Zoho Books?](/us/books/kb/bills/purchase-credit-note.html) * [How do I link a purchase order to a bill?](/us/books/kb/bills/link-po.html) * [How do I convert a bill to an invoice?](/us/books/kb/bills/convert-to-invoice.html) * [How do I associate projects and reporting tags with bills?](/us/books/kb/bills/associate-projects.html) * [Why is the Upload Bill button not present in the Bills module?](/books/kb/bills/upload-bill-button-not-present.html) * [How do I add landed costs to a bill?](/books/kb/bills/add-landed-cost.html) * [My vendor has rounded off the total amount of the bill. How do I record the amount rounded off?](/books/kb/bills/record-round-off-amount.html) * [How do I record a credit note in Zoho Books?](/us/books/kb/bills/record-credit-note.html) * [How do I write off vendor bills?](/us/books/kb/bills/write-off-vendor-bills.html) * [How do I transfer vendor balance from one vendor to another?](/us/books/kb/bills/transfer-vendor-balance.html) * [How do I include additional charges associated with the items purchased from my vendor?](/books/kb/bills/landed-cost.html) * [What is the difference between quantity and value methods for allocating landed costs?](/books/kb/bills/diff-btwn-quant-and-value.html) * [How do I send bills via email?](/books/kb/bills/bills-via-email.html) * [How many bills/expenses can I create in a year?](/books/kb/bills/number-of-bills-in-a-year.html) * [Is it mandatory to select a project while marking the bill as billable for a customer?](/books/kb/bills/billable-project.html) * [How do I delete a payment made for a bill?](/books/kb/bills/delete-payment-made.html) * [How do I record bulk payment for multiple vendors?](/books/kb/bills/record-bulk-payment.html) * [How does Zoho Books track discounts on inventory-tracked items at the line-item level?](/us/books/kb/bills/track-discounts-on-items.html) * * *