Knowledge Hub
Welcome to the Interbacs Knowledge Hub
Guides, answers and news on Bacs and Direct Debit, from the team that runs submissions every working day.
KNOWLEDGE HUB
Technical Guides
Discover in-depth technical guides designed to help you navigate the complexities of direct debit management. Our guides cover a wide range of topics, ensuring you have the knowledge needed to optimise your payment solutions.
KNOWLEDGE BASE
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Insight from our Bacs specialists
2 October 2026
Bacs approved software or bureau: which does your business need?
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18 August 2026
No new Non-AUDDIS Service User Numbers after 1 July 2027
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27 May 2026
How will my payroll bureau correspond with HMRC?
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14 May 2026
Bacs Direct Debit scheme rules explained for UK businesses
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11 May 2026
How to reduce late payments in business with automated payment collection
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29 April 2026
What happens if you do not comply with Bacs rules? Risks explained
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