Invoice Reversal with Partial Payment
Quick Answer: This article covers invoice reversal with partial payment in GuestPoint.
This procedure applies to invoices sitting in Current Transactions that do not have a Reverse/Delete button available.
These buttons disappear when a partial payment has been applied for the invoice.
Below are the steps in correcting or reversing of a partially paid invoice sitting in the Current Transactions tab of a debtor account that does not have a Reverse button/Delete button.
This correction/reversal process involves two main manual processes:
1. Creating an opposing invoice that will cancel out the financial effect of the original invoice.
2. Re-creating a new invoice with your adjustment charges (if the original invoice's charges were incorrect), or re-creating a new invoice with the charges matching the original invoice (if the what you did was an accidental payment on the original invoice)
Below Processes 1 & 2 will showcase an example scenario for an outstanding invoice of $260 where I have accidently selected the wrong payment type during a partial payment of $60 for the debtor.
I have selected Bank Transfer instead of MasterCard, but I need the payment type of $60 to show correctly on the invoice for the debtor's reference, as $200 will still be outstanding.
If you are looking to reverse a paid off invoice sitting in Past Transactions section of a Debtor Account, please refer to below article instead.
Both scenarios are very similar and require manually-intensive processes.
Before Starting Process 1, Verify this is a Partial Payment Invoice Scenario
1. First, confirm if you are dealing with a partially paid invoice.
Partially paid invoices from the
Current Transactions in the debtors account will not have the
Reverse Button or
Trash Bin Button beside the
Balance Due.

2. The partial payment amount can be confirmed by going into
Past Transactions and cross-referencing that payment with the partial payment currently within the invoice.
Follow below visual steps to confirm a partial payment.
VISUAL STEP 1
VISUAL STEP 2
VISUAL STEP 3
VISUAL STEP 4
PROCESS 1 - Creating an opposing invoice to cancel out the original invoice
1. After confirming a partial payment, we can begin Process 1 which involves creating an opposing invoice to cancel out the financial effect of the original invoice.
Go back to the original reservation and post a bulk revenue charge with a negative value.
Add in the description that the charge is a correction for the related invoice.
The Print Date does not matter in this case, you can leave it as Today's Date.
Your debtor will not see this correction invoice, so any additional information you put in here is purely for internal reference.
TIP - If your Room Account is either too long of a list with too many transaction lines, you can switch to a Summary View to
obtain the total figures of each transaction type.
The Summary View collects all transactions within the account whether they are invoiced or not.
You can use this Summary View to help you determine the actual negative figure you need to post.
Cross-reference this figure with the original invoice to be double-sure.
Alternatively, you can mirror the original invoice and post each negative room charge one by one, but this is a time-consuming
method and not required.

2. After adding your negative charges, proceed to sent all negative charges to the same Debtor Account with your partial payment invoice.
If you have a Company Debtor, it will be "Send to Debtor Account", if you have an Agent Debtor, it will be "Send to Agent Account"
3. Navigate back to your Debtor Account and you should see both the partial payment invoice (#41) and the correction invoice (#43) that you just sent.
4. Proceed to Make Payment
Select both your partially paid invoice and the correction invoice.
Do not edit the payment amounts. If you have done this correctly, the default amount that populates will be the correct Payable amount.
Select your payment type. Match the payment type to the partial payment type.
Add a description clarifying that this payment is a correction payment for the partially paid invoice #41
You will notice that the Payable amount (above the Save Payment button in bottom right) should be a negative amount matching the partial payment.
Once you confirm the amount is a negative amount matching the partial payment, proceed to Save Payment
Do NOT proceed with Save Payment if the Payable amount isn't a negative amount matching the partial payment.
Contact GuestPoint Support for further assistance.
5. Once you have saved the payment, both invoices will flow to Past Transactions tab of the debtor.
Both invoices will have correcting amounts if you open them.
If you click into the -$60 Payment amount below, you will see both invoices with the Invoice Amount perfectly balanced, and you should have a -$60 payment amount. This -$60 payment amount cancels out the initial $60 partial payment.


6. With this Process 1 done, we will now move to Process 2.
PROCESS 2 - Re-creating the charges to send a new invoice
Process 2 will involve re-creating the charges in the original invoice so that I can re-send the charges to the Debtor Account and apply the correct payment type. (MasterCard instead of Bank Transfer in my example).
There will be a new invoice number after Process 2 is done, do note this to your debtor for their reference.
As your debtor will continue to refer to this new invoice, you will need to re-create the charges with appropriate Description & Print Dates matching the original invoice.
You can still use the bulk amount method to avoid creating a room charge one by one if your invoice is too long. You will need to note the Stay Dates in the Description when you do this method.
1. Proceed back to the original reservation to start posting the charges again. The revenue charges will be a positive amount this time.
Process 2 is very time-consuming and prone to manual error, please allow sufficient time to complete this step depending on how many transactions are in your original invoice.
2. Select your revenue charge, fill out the Description (copy paste the original Description of the transaction line) and match the Print Date to the original transaction line.
Input a positive amount.
TIP TO MAKE THIS STEP FASTER
You can skip filling out the Description and Print Date and just fill these out once you are done with your postings.
You will just need to keep track of how many charges you have posted.
3. When done with posting your revenue charges, you should have new transaction lines mirroring the charges of the original invoice like below.
4. Proceed to send your new charges to the same Debtor Account. It will be in the current transactions tab as an unpaid invoice with a new invoice number (#45).
5. Again, with my example above, I initially applied the wrong payment type for my partial payment for original invoice #41. (Instead of Bank Transfer, I should have used MasterCard)
I can now apply the correct partial payment type of $60 to the new invoice and re-send the invoice to my debtor as a reflection of the new outstanding balance after the partial payment.
When corresponding with your debtor, let them know to disregard the old invoice number (#41) and refer to the current invoice number #45.
