13-Week Cashflow Engine

What it does

Stop paying £100/mo for a SaaS "black box" that locks your financial data behind a paywall. The 13-Week Cashflow Engine is a master-level Google Sheet with custom Apps Script. It delivers the 1-click automation of software without the subscription trap. Auto-calculate VAT reserves, run complex stress tests, and push the forecast forward instantly. Ditch the £1,200/year SaaS fee. Get lifetime access, total logic control, and absolute data ownership for a one-time £147.

• 
  Fuelfinance2022 · ▲450

  Cloud-based financial department for startups

• 
  Cashview2018 · ▲83

  Don't let your startup run out of money 💸

• 
  App Financial Forecaster by Pollen VC2017 · ▲87

  Calculate your mobile app's LTV and cashflow for 365 days

• 
  Semi Automated 13-Week Cashflow ForecastMay 2026 · 13weekcashflow.co.uk

  One-time £147 payment vs £100+/month software

• 
  FlowsenseApr 2026

  AI cash flow intelligence for small businesses

• 
  SaaS CFO Financial Model Engine-Investor7d ago · asifstransformvault.flexifunnels.com · ▲2

  36-Month SaaS Financial Model for Founders

• 
  PaymentKit▲466

  Billing that survives a processor shutdown

  Commerce · 13d ago · paymentkit.com

• 
  Equitybee Benchmark▲241

  Compare your startup equity grant for free.

  Commerce · 26d ago · equitybee.com

• 
  Brila▲1,367

  One-page websites from real Google Maps reviews

  AI · Apr 2026 · brila.ai

• AG
  A game where you build a GPU▲964

  Thought the resources for GPU arch were lacking, so here we are

  Life & fun · Apr 2026 · jaso1024.com

• IB
  I built a tiny LLM to demystify how language models work▲915

  Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food. Fork it and swap the personality for your own character.

  AI · Apr 2026 · github.com

• 
  Fathom 3.0▲803

  AI meeting notes: now bot-free, in ChatGPT & Claude + more

  AI · Apr 2026 · fathom.ai

• BC
  Brutalist Concrete Laptop Stand (2024)▲786

  Life & fun · Apr 2026 · sam-burns.com

• IB
  I built a frontpage for personal blogs▲783

  With social media and now AI, its important to keep the indie web alive. There are many people who write frequently. Blogosphere tries to highlight them by fetching the recent posts from personal blogs across many categories. There are two versions: Minimal (HN-inspired, fast, static): https://text.blogosphere.app/ Non-minimal: https://blogosphere.app/ If you don't find your blog (or your favorite ones), please add them. I will review and approve it.

  AI · Apr 2026 · text.blogosphere.app