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Guides: estimates, invoices and getting paid
Step by step, so your business looks professional and gets paid on time.
Write an estimateHow to write a job estimate that wins work: what to include, a sample line-item estimate, common mistakes, and how to write one from your phone with AI.
Make an invoiceHow to make an invoice for your small business: what to include, payment terms, a sample invoice and mistakes that delay payment. Send it from your phone.
Collect overdue invoicesHow to collect overdue invoices politely: when to follow up, friendly, firm and final notice reminder examples, and what to do if they still won't pay.
Organize receiptsHow to organize receipts for taxes as a contractor: what to record, a simple system that lasts, common mistakes, and how to snap and sort receipts with AI.
Free estimate generatorFree estimate generator: fill in your business, client and job lines, and download a clean PDF estimate in English or Spanish. No signup, nothing to install.
Free invoice generatorFree invoice generator: add your business, client and job lines, and download a clean PDF invoice in English or Spanish. No signup, nothing to install.
Get it signed and paid from their phone.
With Pro+, your client signs with a finger and pays by card or bank. The money goes to your bank account, and if they’re late, Chambaly reminds them for you.
