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#accrual-accounting

Accrual Accounting

Accrual method accounting principles, conversion from cash basis, and revenue recognition timing

Surf Shop and Dive Shop Bookkeeping: Why Your Best Season Can Still Leave You Broke by October

A surf or dive shop is six businesses under one roof — school, retail, travel, rental, air fills, and repair — sharing one seasonal cash window. Learn how separate revenue lines, deferred-revenue accounting for prepaid lessons, and 12-month cash forecasting that isolates inventory purchases reveal which business actually profits and whether summer funds the winter.

Roofing Contractor Bookkeeping: The WIP Schedule That Tells You Whether Your Bank Balance Is Lying

A roofing WIP schedule ties revenue to work actually completed rather than to when you invoiced — percent complete equals costs to date divided by total estimated costs, and earned revenue equals percent complete times revised contract price. This guide walks a $192,000 TPO re-roof through the math, explains over- versus under-billing, retainage receivable and warranty accruals, and covers when Section 460 forces percentage-of-completion for tax (roughly $31 million in average gross receipts for 2026, or contracts running past two years).