LETS: origins and what happened next. Michael Linton, LETSystems and Open Money @GrowingtheCommons
LETS: origins and what happened next. Michael Linton, LETSystems and Open Money  @GrowingtheCommons
Uploaded May 2021 | Updated September 2026, 1 week ago
This is part of a series of interviews that will accompany a book I'm writing, that will be published by Chelsea Green - an employee-owned company, and part of the new economy that book is describing, built around a mutual credit core.

Today I’m talking with Michael Linton, founder of LETS, a moneyless trading system that grew around the world. Michael talks about what happened.
Part 2 of this conversation is about his new idea, Open Money: lowimpact.org/open-money-exchange-system-michael-linton-letsystems

Transcript of this interview, with more links: lowimpact.org/lets-origins-michael-linton-letsystems

LETSystem design manual: archive.lets.net/gmlets/design/home.html

Open Money: openmoney.org - and openmoney.cc app coming soon.

Introduction to mutual credit: lowimpact.org/lowimpact-topic/mutual-credit

More on the book: lowimpact.org/book-deal-new-decentralised-economy-mutual-credit-core

Mutual Credit Services: https://mutualcredit.services/ Credit Commons: creditcommons.net

Chelsea Green: chelseagreen.com


Highlights

1. When there’s a transaction between 2 people, whether it’s labouring, childcare, dental work – whatever – there’s an acknowledgement that something’s happened, with a payment. A payment forward. If you get something from someone, you commit to provide something for someone else in the network. We called this mutual credit. LETSystem was one variant of that, with no service fees, no interest, and using legal tender as the measure of the value of a unit.

2. We documented and specified, published and placed in trust the intellectual property of the LETSystem. The LETSystem Trust is the holder of those deeds in kind. That was because we felt that we needed a precise definition. We could see all sorts of things out there without definition. We saw this LETS process happening everywhere, with no feedback. We heard that they’d created committees, credit limits, and lots of added features – none of which made it work better, and some blocked it from working.

3. If people had read the manual and followed the instructions rather than adding things like credit limits, democratic control, user fees etc. it would have worked.
LETS: origins and what happened next. Michael Linton, LETSystems and Open MoneyDifference between co-ops in the UK and the US: Cath Muller of Radical RoutesHow credit clearing can change the monetary system: Tomaž Fleischman of Informal SystemsMutual credit in Colombia: Mercedes Bidart of Quipu MarketsWhat it’s like to work in a co-operative grocery store: Debbie Clarke of Unicorn GroceryJulia Steinberger: Biodiversity loss is driven by economic growthAndy Goldring - Why do we need to reduce the size of the corporate sector?Why we need social care co-ops: Graham Mitchell of Co-operative Care Colne ValleySmall farms, smallholding and mutual credit: Chris Huskins of Fanfield Farm, part 2Time for a new economy that doesn’t damage nature or concentrate wealth. Lowimpact TVJohn Thackara: Strange ideas don’t sound so strange when the situation is direTaking the water industry off the water companies: Julian Jones of Water21, Part 1
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LETS: origins and what happened next. Michael Linton, LETSystems and Open Money

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