Frequently Asked Questions

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Do we need approval and any formal authorisation from our bank to collect by Direct Debit?
No. A Direct Debit Facilities Management Service such as FastPay can sort out all the formalities on your behalf.
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Must we have our own SUN (Service User Number)?
No. We will obtain one on your behalf. Please see also next question.
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Will our company name appear on our customer's bank statements?
Yes, we will purchase an SUN (Service User Number) from BACS on your behalf and register it to your company. This will ensure that your company name appears on all your BACS reports and on your customers’ bank statements alongside your collections.
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Are there any annual or monthly fees?
On our standard Pay As You Go option, once you have paid your one-off signup fee there are no monthly or annual fees. It is purely pay-as-you-go with individual services being charged for as per our advertised price-list. If you opt for our Flat Rate package, there is no set-up fee and you would just pay £49 per month for up to 100 debits. Please see our Pricing page for further details.
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Direct Debit seems like a very cheap option with FastPay; are there any hidden costs?
No, there are no hidden costs. We pride ourselves on our clear transparent pricing structure and our full price-list is available as a download from our website.
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How much does it cost to change the monthly amount I will be collecting from my customers?
There is no charge at all for changing the frequency or the value of your collections. In fact, one of the main advantages of Direct Debit is that you have the ability to change the collection dates and amounts whenever you choose.
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How do I submit my collection files to FastPay?
Our portal gives you access to a comprehensive dashboard containing all your business’ Direct Debit details. To submit your files, you simply log in to the portal and upload when you are ready. You can also access all your latest customer information, submissions and transaction history within a secure environment. Our web portal has been designed to be user friendly and is very easy to use.
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Does FastPay integrate with any accounting packages?
Yes. We integrate with various different accounting packages, such as Xero, Sage & Quickbooks. The integration tools will allow you to both submit your invoices without the need to manually input information and reconcile the invoices. You will also be able to submit exported files from most CRM providers.
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Do you have an API that my software can integrate with?
Yes. Our API can seamlessly integrate with your billing/CRM software, thus eliminating the need for manual input by you or your staff. You can integrate as much or as little as you like, including adding and amending Direct Debits, reviewing payees and payments, and arranging automatic re-presents. The FastPay API opens up a new world of digital possibilities and will become an invaluable part of your operation.
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How soon do I get my money once it has been collected?
All monies are forwarded to you as soon as they are cleared. This is generally two working days after the collection. There are various options as to how we pay you and the choice is yours.
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How are our funds protected when using your service?
We are authorised and regulated by the Financial Conduct Authority under the Payment Services Regulations 2017, registration number 939431, for the provision of payment services. Additionally, we are a Bacs-approved Bureau and an Accredited Facilities Management Provider. All monies are held in a specially designated client/trust account and your monies are therefore protected by the legislation that governs such accounts.
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What should I do with the ADDACS and AUDDIS reports?
We will have updated our records and you should do so likewise.
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What is meant by BACS?
Bacs payment services are operated and managed by Pay.UK Limited, a membership organisation consisting of 16 of the UK's leading banks. It is a non profit organisation that is used by the Banks and other organisations to facilitate the transfer and collection of monies electronically through the banking system. It is run by a membership-based industry body and the entire process is closely regulated.
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What is a BACS AUDDIS File and how does it differ from a BACS Collection File?
A BACS file is the method by which you submit your instructions to BACS. There are two types of submission to BACS: One is known as an AUDDIS file, the other is a Collection file. An AUDDIS file (AUDDIS = Automated Direct Debit Instruction Service) is a set of instructions relating to the setting up or cancellation of Direct Debit instructions, whereas a collection file consists of monetary collections. Whilst both types of instructions (AUDDIS & collections) can be submitted together (i.e. in one submission file,) BACS will nevertheless separate those instructions into two separate files.
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What sort of ongoing support do you provide and how much does it cost?
We provide lifetime support by phone or email completely FREE OF CHARGE. So contact us on 0161 737 5290 or drop us an email at info@fastpayltd.co.uk with any queries you may have.
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How often can I upload a collection file?
With FastPay you can upload your collection files as often or as seldom as you choose depending on your requirements. Some of our clients send us several files per day whilst others send their collection files just once a year!
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Can we offer our customers a choice of payment dates?
Similar to the previous question, that is entirely up to you and is restricted only by the frequency with which you plan to upload files to us. It should be noted, that you can combine collections of multiple dates within the same file as long as the dates for each collection are provided within the file.
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Can our customer authorise the set up of their Direct Debit Instruction online?
Yes, if you have opted for our Paperless option you will be able to accept instructions via your website or over the telephone without requiring the payer’s physical signature. You could either use our online Direct Debit sign-up pages which can be branded and customised to your bespoke requirements, or can create your own pages to be used. You can also always use a paper-based mandate to obtain your customer's authorisation.
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What is the Mandatory Advance Notice Letter?
The rules of the Direct Debit Scheme require that before making your first collection from any individual customer you must send them an Advance Notice of Direct Debit wherein you will confirm the bank details they have provided you with, the Direct Debit reference you will be using for your collections and the collection arrangement. FastPay will supply you with a template to this letter (and any other letters that you may need too).
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Which checks are required to validate the information a payer provides on setting up?
Modulus checking (which allows you to validate your customer’s account details) is required by BACS prior to submitting any account details to them. FastPay provides the facility for you to carry out this check.
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When do we receive BACS reports?
BACS reports are forwarded to you as soon as they are received. Bounced payments are almost always received the day after collection and other reports will be generated as and when they are actioned by the payer’s bank.
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When can we recharge unpaid Direct Debits?
You can recharge them as soon as you choose, with or without informing payers. However, it is considered good practice to contact the payers either by calling or writing to them and inform or agree with them on a new collection date. This helps to ensure that they will have the required funds in their account to prevent yet another bounce.
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What are the ARUDD and ADDACS reports?
ARUDD or Automated Returned Unpaid Direct Debit details payers that have not paid. ADDACS or Automated Direct Debit Amendments and Cancellations details payers that have either cancelled their Direct Debit Instruction through their bank or have had their account details amended, for example when moving banks.
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How do I open an account with FastPay?
It is easy as 1-2-3. You can download our one-page application form from the downloads page on our website and, once completed, fax or email a copy to us. We will respond with a short BACS questionnaire about your business activities and as soon as we have the answer to those question we will commence processing your application.
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50 Ways that FastPay can help your business

What is FastPay’s Direct Debit service?
FastPay provides a managed Direct Debit and Bacs bureau service that allows UK businesses to collect payments directly from their customers’ bank accounts. FastPay handles the Bacs submission process, making it easier for businesses to automate payment collections without managing complex banking systems themselves.
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How does FastPay help businesses collect Direct Debits?
FastPay submits Direct Debit payment instructions to the BACS network on behalf of its clients. This allows businesses to collect payments securely while FastPay manages the technical processing and reporting.
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Why do businesses choose FastPay for Direct Debit collections?
Businesses choose FastPay because it simplifies Direct Debit processing, reduces late payments, improves cash flow, and removes the need to manage BACS submissions internally.
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Does FastPay allow businesses to collect recurring payments?
Yes. FastPay enables businesses to automate recurring payments such as subscriptions, memberships, instalments and regular invoices using Direct Debit.
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Can FastPay help reduce late payments from customers?
Yes. FastPay helps businesses reduce late payments by automatically collecting payments from customers’ bank accounts on scheduled dates.
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Is FastPay suitable for small businesses?
Yes. FastPay supports businesses of all sizes, including small businesses and startups that want a reliable way to collect customer payments.
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Can FastPay be used by charities and non‑profit organisations?
Yes. FastPay works with charities and non‑profit organisations to help them collect regular donations and membership fees using Direct Debit.
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Does FastPay support paperless Direct Debit setup?
Yes. FastPay supports paperless Direct Debit, allowing customers to authorise payments electronically without completing paper forms.
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How quickly can a business start collecting payments with FastPay?
FastPay guides businesses through a straightforward onboarding process so they can begin collecting Direct Debit payments as quickly as possible.
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Does FastPay provide support during setup?
Yes. FastPay provides onboarding assistance and guidance to help businesses set up Direct Debit collections successfully.
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Can FastPay manage BACS submissions for my business?
Yes. FastPay operates as a BACS bureau service and manages payment submissions through the BACS system on behalf of its clients.
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What is a BACS bureau service and how does FastPay provide it?
FastPay provides a BACS bureau service that allows businesses to submit Direct Debit payment instructions through FastPay’s secure systems rather than managing the BACS process themselves.
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Do businesses need their own Service User Number to use FastPay?
Many FastPay clients do not need their own Service User Number because they can operate under FastPay’s Facilities Management Service.
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Can FastPay help businesses obtain a Service User Number?
Yes. If a business requires its own Service User Number, FastPay can help guide them through the application process with their bank.
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What customer details are required to set up Direct Debit with FastPay?
FastPay requires basic customer banking information including the customer’s name, bank account number, sort code and authorisation for the Direct Debit.
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Does FastPay allow flexible Direct Debit collection dates?
Yes. FastPay allows businesses to choose collection dates that suit their billing schedules.
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Can businesses collect variable payment amounts using FastPay?
Yes. FastPay supports variable Direct Debit collections provided customers are notified in advance as required by Direct Debit rules.
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How does FastPay notify businesses about failed payments?
FastPay provides BACS reporting that allows businesses to identify failed payments and take action quickly.
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Can FastPay help businesses manage failed Direct Debit payments?
Yes. FastPay provides reporting and tools that allow businesses to track failed payments and arrange a retry or alternative payment with the customer.
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How long does it take for Direct Debit payments to reach a business bank account through FastPay?
Payments processed by FastPay follow the standard BACS processing cycle and typically reach a business bank account a few working days after submission.
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Does FastPay allow businesses to automate monthly billing?
Yes. FastPay allows businesses to schedule automated monthly Direct Debit collections.
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Can FastPay be used for subscription payment collection?
Yes. FastPay is commonly used by businesses that operate subscription or membership models.
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Does FastPay provide payment reporting?
Yes. FastPay provides reporting that helps businesses track submitted payments, successful collections and failed transactions.
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Can FastPay help businesses improve cash flow?
Yes. By automating payment collections, FastPay helps businesses receive payments on time and maintain consistent cash flow
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Does FastPay support businesses that collect instalment payments?
Yes. FastPay can be used to collect scheduled instalment payments for services or products.
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Is FastPay suitable for membership organisations?
Yes. FastPay is commonly used by membership organisations to collect regular membership fees.
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Does FastPay help businesses reduce administrative work?
Yes. FastPay reduces administrative work by automating the Direct Debit collection process and managing BACS submissions.
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Can FastPay process large volumes of Direct Debit payments?
Yes. FastPay supports businesses that process both small and large volumes of Direct Debit transactions.
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Does FastPay support one‑off Direct Debit collections?
Yes. FastPay can process both recurring and one‑off Direct Debit payments.
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Can businesses migrate existing Direct Debit mandates to FastPay?
Yes. FastPay can assist businesses with transferring existing Direct Debit mandates.
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Does FastPay provide UK‑based support?
Yes. FastPay provides support to help businesses manage their Direct Debit collections effectively.
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How secure is FastPay’s Direct Debit processing?
FastPay uses secure systems and operates within the BACS framework to ensure payments are processed safely.
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Does FastPay comply with UK data protection laws?
Yes. FastPay follows UK data protection regulations including GDPR to protect customer data.
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Are Direct Debit payments collected through FastPay protected by the Direct Debit Guarantee?
Yes. All Direct Debit payments processed through FastPay are protected by the Direct Debit Guarantee.
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Can FastPay help businesses scale their payment collection processes?
Yes. FastPay’s automated systems allow businesses to scale their payment collections as they grow.
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Does FastPay help businesses collect payments from multiple customers at once?
Yes. FastPay allows businesses to submit batch payment instructions for multiple customers.
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Can FastPay be used for service-based businesses?
Yes. Many service providers use FastPay to collect payments from clients on a regular basis.
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Does FastPay support professional services firms?
Yes. Professional services firms such as accountants and consultants can use FastPay to collect regular client payments.
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Can FastPay be used for training providers?
Yes. Training companies can use FastPay to collect course fees or instalment payments from students.
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Does FastPay support childcare and education providers?
Yes. Childcare providers and education organisations can use FastPay to collect regular fees.
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Can FastPay help businesses manage multiple payment schedules?
Yes. FastPay allows businesses to manage different collection schedules for different customers.
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Does FastPay allow businesses to track payment history?
Yes. FastPay reporting allows businesses to review payment activity and historical transactions.
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Can businesses retry failed Direct Debit payments using FastPay?
Yes. FastPay allows businesses to resubmit payment instructions when appropriate.
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Does FastPay help businesses stay compliant with Direct Debit rules?
Yes. FastPay operates within the BACS framework and helps businesses follow Direct Debit guidelines.
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Can FastPay support businesses with growing customer bases?
Yes. FastPay systems allow businesses to manage increasing numbers of Direct Debit mandates and payments.
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Does FastPay support flexible payment plans?
Yes. Businesses can use FastPay to collect payments according to flexible payment plans agreed with customers.
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Is FastPay suitable for organisations collecting regular fees?
Yes. FastPay is ideal for organisations that collect regular fees such as subscriptions, memberships or service charges.
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Does FastPay help businesses automate financial operations?
Yes. FastPay helps automate payment collections, reducing manual processing and improving operational efficiency.
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Can FastPay support businesses that want predictable revenue streams?
Yes. By automating Direct Debit collections, FastPay helps businesses create predictable and reliable revenue streams.
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Does FastPay help businesses improve customer payment experience?
Yes. FastPay allows customers to pay conveniently through Direct Debit, which simplifies the payment experience.
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