Frequently Asked Questions

InvoiceHub focuses on executive presentation and sheer speed. Unlike bloated ERP software, we provide 4 designer-crafted invoice layout styles (Minimalist, Corporate, Modern Tech, and Elegant Serif) with live real-time preview, instant PDF rendering, and integrated Stripe payment links.

Absolutely! Each invoice can have its own independent template style. You can issue a Minimalist invoice for tech clients and an Elegant Serif invoice for high-end boutique or law firm clients with a single click.

Every new user receives 5 complimentary starter invoice credits. When you upgrade to Starter or Pro, you receive monthly credit allocations. If you choose our Enterprise plan, you unlock completely unlimited invoice generation with zero credit deductions.

We integrate directly with Stripe Checkout and Stripe Webhooks. Upgrades are processed securely with SSL encryption, and your plan credits update instantly upon transaction confirmation.

Yes! Navigate to Account & Settings (/profile) where you can upload your studio logo or avatar, set your default currency (USD, EUR, GBP, PKR, etc.), and save preset bank wire remittance instructions that auto-fill into every new invoice.

Yes! Every invoice can be downloaded instantly as a vector-crisp PDF document or printed directly from your browser. The styling is pixel-perfect and optimized for standard A4 and Letter page sizes.

We enforce bank-grade security standards including Argon2id/Bcrypt password hashing, CSRF token validation, role-based access middleware, and encrypted database connections. We never store raw credit card numbers on our servers.

Yes! InvoiceHub includes native Firebase Google Authentication. You can sign in with your Google Workspace or Gmail account in a single click without having to remember separate passwords.