Reorder Point and Cash Conversion Planner

Stock is cash on a shelf. Too little and you lose sales while waiting for the next delivery; too much and your cash is stuck, and growth makes it worse because stock and unpaid invoices grow before the money comes back. Most small traders reorder by feel and discover the cash gap when a payment bounces.

Enter each product with on hand, on order, demand per day, week or month, lead time, unit cost, MOQ and pack multiple. Choose fixed safety days or a service level with demand variability. The app calculates safety stock, the reorder point and the order-up-to level, tells you which products to order now, which at your next order day, which are overstocked and which have no demand, suggests quantities rounded to MOQ and pack, and puts the urgent orders in order of urgency against the cash you set aside. It also shows the stock-out date and warns if a product will run out before the delivery would arrive. The Cash cycle tab turns your revenue, cost of goods, inventory, receivables and payables into days of inventory, days to collect, days to pay and the cash conversion cycle, and shows the cash released if you reach target days. The Growth funding tab shows, month by month, how much extra cash a growth plan ties up against the cash and credit you have, and when it runs short.

What is inside:

• Products, Reorder list, Cash cycle, Growth funding, Settings and How it works tabs
• Product list CSV import, reorder list and funding table CSV export, JSON backup
• Print / Save as PDF
• A worked example with seven invented products and EXAMPLE-DATA files

Demand is taken as a steady average with the swing you enter: seasons, promotions and supplier delays are not modelled, so adjust demand by hand for them. Service levels use the normal curve as a rough guide. Lead times, MOQs and interest rates are yours to enter. This is planning help, not financial advice. It is not tax or legal advice, not an FTA-approved system, and no platform or courier endorses it.

How it differs from the stock count and reorder planner and the wholesale reorder workbook in the catalogue: those are spreadsheets for counting and basic reorder levels. This adds service-level safety stock, MOQ and pack rounding, a cash-limited order list, the cash conversion cycle and growth funding.

Tested: every calculation was compared with an independent Python (Decimal) calculation on randomised cases, CSV edge cases (quotes, commas, Arabic text, byte order mark) were run through the importer, and the screens were driven in a headless Chromium browser at phone and desktop widths. It has not been tested on a real phone, in Safari, Firefox or Edge.