## Documentation Index Access the complete documentation index at: https://www.zoho.com/uk/books/kb/llms.txt Use this file to discover all available documentation pages before proceeding. # Taxes * [How do I add a new tax?](/uk/books/kb/taxes/tax-newtax.html) * [I wish to delete a VAT rate that is no longer needed. Will it affect my previous transactions?](/uk/books/kb/taxes/tax-deleteaffect.html) * [How do I edit an existing tax rate?](/uk/books/kb/taxes/edit-update-tax.html) * [I tried importing an item with a tax name which is similar to the tax I created manually. But instead of replacing the tax name, the tax gets duplicated and now I have 2 taxes with the same name in the invoice. How do I resolve this?](/uk/books/kb/taxes/tax-duplicateresolve.html) * [What is an Acquisition VAT?](/uk/books/kb/taxes/acquisition-vat.html) * [How do I record VAT on import of goods?](/uk/books/kb/taxes/import-vat.html) * [How do I record VAT on import of goods for my bills?](/uk/books/kb/taxes/import-vat-bills.html) * [How is Flat Rate profit accounted for in Zoho Books?](/uk/books/kb/taxes/flat-rate-profit.html) * [In the Flat Rate scheme, how do I record the VAT reclaimable on purchases above £2000?](/uk/books/kb/taxes/reclaim-vat-purchases.html) * [My vendor outside UK has charged UK VAT for my purchases. How do I apply this to my bill?](/uk/books/kb/taxes/non-uk-vendor-purchase-vat.html) * [What is reverse charge?](/uk/books/kb/taxes/reverse-charge.html) * [Why do Expenses and Bills show up in the box 6 of the VAT return?](/uk/books/kb/taxes/reverse-charge-in-vat-returns.html) * [How do I change the Flat Rate percentage in Zoho Books?](/uk/books/kb/taxes/flat-rate-percentage.html) * [How do I record VAT and VAT MOSS payments in Zoho Books?](/uk/books/kb/taxes/vat-payments.html) * [How to handle VAT which are a part of written-off invoices?](/uk/books/kb/taxes/bad-debt-vat.html) * [How do I amend a VAT return that has already been filed?](/uk/books/kb/taxes/amend-vat-return.html) * [How do I record a VAT payment, which I’ve recorded in my previous accounting system, in Zoho Books?](/uk/books/kb/taxes/record-previous-vat-payment-in-books.html) * [When should I enable Exclude journal from VAT ?](/uk/books/kb/taxes/exclude-journal-vat.html) * [I’ve claimed a VAT amount and recorded the same in my previous accounting system. I would now like to bring it into Zoho Books. How do I do that?](/uk/books/kb/taxes/record-vat-claim-from-previous-system.html) * [Why am I not able to apply VAT on some accounts or the VAT field has greyed out?](/uk/books/kb/accountant/unable-to-apply-vat.html) * [How do I authorise Zoho Books at HMRC?](/uk/books/kb/taxes/authorise-zohobooks-hmrc.html) * [How do I reauthorise Zoho Books with HMRC?](/uk/books/kb/taxes/reauthorise-zohobooks.html) * [How do I deregister from VAT?](/uk/books/kb/taxes/deregister-vat.html) * [I need a list of all of the transactions in each of the Boxes in my VAT return. Is this possible in Zoho Books?](/uk/books/kb/taxes/box-vat-return.html) * [How is the tax amount calculated when tax preferences are set as tax inclusive?](/books/kb/taxes/tax-pref-inclusive.html) * * * ## Brexit * [I’m based out of Northern Ireland. What should I do when trading goods with the EU?](/uk/books/kb/taxes/ni-trading-eu.html) * [I need to update my VAT registration number to XI instead of GB when trading goods from NI to the EU. How do I do this?](/uk/books/kb/taxes/update-vat-no-xi.html) * [How can I update the VAT Treatment for my EU customers post Brexit?](/uk/books/kb/taxes/update-vat-treatment.html) * [I’m seeing a list of invalid transactions on my dashboard. What should I do?](/uk/books/kb/taxes/brexit-invalid-transactions.html) * [What should I do when selling (purchasing) goods to EU post Brexit?](/uk/books/kb/taxes/brexit-sell-purchase-goods.html) * [I run my business within the UK. What are the changes I should make post Brexit?](/uk/books/kb/taxes/brexit-changes-within-uk.html) * * *