The short answer: With Solobuch, you as a Project Managers can create invoices with all mandatory details online in a few seconds via Google login. Up to 3 invoices per month are completely free.
Project billing often includes performance periods and milestones lasting several months. Structure your fee clearly for your clients. Create your invoices quickly, error-free and in a professional design with the Solobuch online generator.
💡 Tip for Project Managers: The invoice template contains all mandatory details according to §14 UStG, including tax number/VAT ID, invoice date, service period and unique invoice number.
For regular clients: client history, custom invoice numbers and invoice status from the Pro plan (9,99 € per month).
Everything you need to know about creating legally compliant invoices as a Project Managers.
Yes, you can use the invoice template for Project Managers completely free of charge and without registration as a PDF download or fill it out directly online in your browser.
A legally compliant invoice for Project Managers must contain your name/address according to § 14 UStG, customer details, tax number or VAT ID, invoice date, sequential invoice number, service description, date of performance, and total amount (including VAT or small business note according to § 19 UStG).
Solobuch supports GoBD-compliant bookkeeping: issued invoices cannot be changed (corrections only via cancellation invoice) and can be handed over via DATEV export. You remain responsible for retention and process documentation. Solobuch also supports the e-invoicing standards ZUGFeRD 2.3 and XRechnung phased in under the Growth Opportunities Act for seamless B2B export.
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