Navigate to the Purchases tab and click on the New Invoice button
Proceed to enter the invoice details as follows:

Click the Save button to complete the creation of the invoice or choose the Save Draft option which saves the invoice but does not update your financial results. Draft invoices can be edited at a later stage and saved again as draft or actual invoices.
Recurring Invoices are a convenient way to automate the creation of Invoices or Draft Invoices.
Recurring transactions are automatically processed once a day at 04h00 UK time and will generate invoices based on the recurring invoice settings for your organisation.
CREATE RECURRING INVOICE
Navigate to the Purchases tab and use the drop down arrow on the New Invoice button to select New Recurring Invoice. Proceed to enter the recurring invoice details as follows:

The remainder of the invoice should be filled out as per the normal Create Purchase Invoice procedure. Click the Save button to complete the creation of the recurring invoice.
EDIT RECURRING INVOICE
Navigate to the Purchases tab followed by the Recurring tab. A list of all recurring invoices will be displayed.

Click on the link in the Supplier field to view or edit a recurring invoice. Any changes made will only affect invoices created on the Next Invoice date.
Recurring Invoices can be deleted at any stage to prevent further invoices being created. Alternatively, use the End Date to achieve the same result and still retain a record of the recurring entry in the list.
Navigate to the Purchases tab.
Invoices and credit notes are displayed in list format with the following statuses:

Click on a transaction in the All, Draft, Outstanding and Paid tabs to view or edit the entry. See Create Purchase Invoice for a detailed explanation of each field.
All fields will be available for editing unless the transaction (or line item) has been paid/credit noted or is already included in a Bank Reconciliation or VAT Report. Although inadvisable, it is possible to unreconcile bank items and delete VAT Reports in order to edit transactions. Careful consideration should be given to any representations already made to external parties such as the HMRC.
Items displayed in the Recurring tab can also be viewed or edited. See Recurring Purchase Invoice for more information.
Most Purchase documents are sent to you by a supplier and so it is less likely that you will need to print or email purchase invoices or credit notes. The same functionality provided for printing and emailing Sales transactions is available in Purchases.
PRINT INVOICE
Open an existing invoice in View/Edit mode. Use the Purchase Invoice options drop down list to select the Print to PDF option.

Depending on your web browser settings, you will be prompted to open or save the PDF.
EMAIL INVOICE
Open an existing invoice in View/Edit mode. Use the Purchase Invoice options drop down list to select the Email option.
The fields in the Email window can be edited as required.

Click on the Send button to transmit the email.
Invoices can be voided if they were entered in error as long as they are not included in a VAT Report or have not been partially or fully paid/credit noted.
Open an existing invoice in View/Edit mode. Use the Purchase Invoice options drop down list to select the Void option, which will set all value fields in the invoice to zero.

Click the Save button to void the invoice.
Voided invoices are still visible in the Purchases tab (Paid & All) to show that no gaps exist in the invoice number sequence .
Cloning is a convenient way to copy an existing invoice in order to create a new one.
Open an existing invoice in View/Edit mode. Use the Purchase Invoice options drop down list to select the Clone option.

All details from the originally selected invoice are copied to the new one and can be freely edited.
Click the Save button to complete the invoice.
Navigate to the Purchases tab and click on the New Credit Note button
Proceed to enter the credit note details as follows:

Click the Save button to complete the creation of the credit note or choose the Save Draft option which saves the credit note but does not update your financial results. Draft credit notes can be edited at a later stage and saved again as draft or actual credit notes.
An efficient way to enter a credit note is to create it directly from within a saved invoice, retaining all the field values previously entered.
Open an existing invoice in View/Edit mode. Use the Purchase Invoice options drop down list to select the Issue Credit Note option

Click the Save button to complete the creation of the credit note.
Note that there is no link created between the new credit note and the original invoice. If you wish to allocate the credit note to the invoice, then this must be done from within the credit note (see Allocate Credit Note).
See Create Purchase Credit Note to view full details on entering credit notes.
Navigate to the Purchases tab.
Invoices and credit notes are displayed in list format with the following statuses:

Click on a transaction in the All, Draft, Outstanding and Paid tabs to view or edit the entry. See Create Purchase Credit Note for a detailed explanation of each field.
All fields will be available for editing unless the transaction (or line item) has been refunded/allocated or is already included in a Bank Reconciliation or VAT Report. Although inadvisable, it is possible to unreconcile bank items and delete VAT Reports in order to edit transactions. Careful consideration should be given to any representations already made to external parties such as the HMRC.
Items displayed in the Recurring tab can also be viewed or edited. See Recurring Purchase Invoice for more information.
As opposed to Sales documents, most Purchase documents are sent to you and so it is less likely that you will need to print or email purchase invoices or credit notes. The same functionality provided for printing and emailing Sales transactions is available in Purchases.
PRINT CREDIT NOTE
Open an existing credit note in View/Edit mode. Use the Purchase Credit Note options drop down list to select the Print to PDF option.

Depending on your web browser settings, you will be prompted to open or save the PDF.
EMAIL CREDIT NOTE
Open an existing credit note in View/Edit mode. Use the Purchase Credit Note options drop down list to select the Email option.
The fields in the Email window can be edited as required.

Click on the Send button to transmit the email.
A credit note can be allocated to one or more invoices in order to reduce the outstanding amount of the invoice. The credit note can be wholly or partially allocated as required.
Open an existing credit note in View/Edit mode. Use the Purchase Credit Note options drop down list to select the Allocate Credit Note option.

Proceed to enter the credit note allocation as follows:

A list of the supplier's available invoices (where the outstanding amount is greater than zero) will be presented for selection. Tick the checkbox in the first column to select an invoice for allocation.
Note that the amount in the This Allocation field can be changed by clicking on the value.
Continue to select and allocate as many invoices as required.
Click the Save button to complete the allocation of a credit note to an invoice.
Credit notes can be voided if they were entered in error as long as they are not included in a VAT Report or have not been partially or fully allocated/refunded.
Open an existing credit note in View/Edit mode. Use the Purchase Credit Note options drop down list to select the Void option, which will set all value fields in the credit note to zero.

Click the Save button to void the credit note.
Voided credit notes are still visible in the Purchases tab (Paid & All) to show that no gaps exist in the credit note number sequence.
Cloning is a convenient way to copy an existing credit note in order to create a new one.
Open an existing credit note in View/Edit mode. Use the Purchase Credit Note options drop down list to select the Clone option.

All details from the originally selected credit note are copied to the new one and can be freely edited.
Click the Save button to complete the credit note.
Purchase Invoices and Credit Notes can be imported from CSV files. See Import Invoices and Credit Notes in the 'How do I ?' documentation for a detailed explanation of the process.
There are three options for recording the payment of invoices and the refund of credit notes.
Where possible, we recommend that you make use of the third option, the Bank Statement Import, to enter these transactions. This will enhance efficiency, accuracy and transparency in managing your payments and receipts.
However, when using the Bank Statement Import, timing differences can arise between the actual transaction date and the date that the value appears on your bank statement. This is especially relevant if you are registered for Cash Accounting VAT which has special rules regarding the payment date and the relevant date is not always considered to be the date that the cash/credit card/cheque clears in your bank statement (see HMRC website for further details). Therefore, in some cases, it may be more appropriate to use option one or option two as detailed below. This can then be followed by a 'matching' activity when the transactions clear on an imported bank statement, which will avoid duplicate entries.
The three options for entering payments and refunds are:
1. Directly from an invoice or credit note
Payments and refunds entered in this manner have the benefit of certain fields being pre-filled based on the invoice or credit note values.
2. In the Bank Transactions section
Payments and refunds entered in this manner are not initiated from an invoice or credit note. The relevant invoices or credit notes are instead selected from within the Receive Money or Spend Money transaction.
Click here for more help on this option.
3. Bank Statement Import
Import a bank statement file to create payments and refunds directly from the line items of the statement.
Any items already entered using option 1 or option 2 above, should be 'matched' during bank statement import processing, to avoid duplicate entry.
Click here for more help on this option
Navigate to the Purchases tab.
Open an existing invoice in View/Edit mode. Use the Purchase Invoice options drop down list to select the Enter Payment option.

The New Spend Money popup will appear with most fields pre-filled including the invoice you are entering the payment for. All fields can be changed if required and additional invoices can be selected for inclusion in this payment.
Make sure to specify the bank account from which the money is being paid.

Click the Save button to complete the transaction.
Go to Supplier Invoice Payment for a more detailed explanation of the field entry requirements.
Navigate to the Purchases tab.
Open an existing credit note in View/Edit mode. Use the Purchase Credit Note options drop down list to select the Enter Refund option.

The New Receive Money popup will appear with most fields pre-filled including the credit note you are entering the refund for. All fields can be changed if required and additional credit notes can be selected for inclusion in this refund.
Make sure to specify the bank account into which the money is being received.

Click the Save button to complete the transaction.
Go to Supplier Refund for a more detailed explanation of the field entry requirements.
Navigate to the Banking tab and click on Bank Transactions.

Select the appropriate bank account from the drop down list.
Click on a transaction to view or edit the entry.
All fields will be available for editing unless the transaction (or line item) is already included in a Bank Reconciliation or VAT Report. Although inadvisable, it is possible to unreconcile bank items and delete VAT Reports in order to edit transactions. Careful consideration should be given to any representations already made to external parties such as the HMRC.