Frequently Asked Questions
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Is Zap Bill really free?
Yes. Without an account you can create unlimited invoices; they are not saved and carry a small "Powered by Zap Bill" footer. Registered users save 3 invoices every month for free, and the unlimited plan costs $9.99 per month.
Do I need to sign up to create an invoice?
No. You can create and download as many invoices as you like without signing up. A free account saves your invoices and customers, starts a 14-day unlimited trial, and then keeps 3 saved invoices every month free.
What formats can I download my invoice in?
Invoices are downloaded as high-quality PDF files that are ready to print or email to clients.
Can I customize my invoice templates?
Yes. You can choose from multiple professional templates, adjust styling, add your logo, and include your business details.
Is my data secure?
Yes. Zap Bill uses secure HTTPS connections and avoids storing sensitive payment data you do not need to keep.
Can I add my company logo?
Yes. You can upload JPG, PNG, or SVG logo files and Zap Bill will place them neatly on your invoice.
Does Zap Bill calculate taxes automatically?
Yes. You can add tax rates and discounts and Zap Bill calculates totals automatically.
Can I track my invoices?
Yes. Registered users have a dashboard where they can view invoice history, manage saved invoices, and stay organized.
What information can I include on my invoice?
You can include business details, client information, itemized products or services, taxes, discounts, payment terms, notes, and due dates.
Is Zap Bill mobile-friendly?
Yes. Zap Bill is fully responsive and works on phones, tablets, and desktop computers.
Can I use Zap Bill for different currencies?
Yes. Zap Bill supports 16 currencies, including USD, EUR, GBP, CAD, AUD, INR, Bangladeshi taka (BDT), Pakistani rupee (PKR), Mexican peso (MXN), Colombian peso (COP), Argentine peso (ARS) and Brazilian real (BRL). Each invoice can use a different currency.
What makes Zap Bill different from other invoice generators?
Zap Bill is fast to start, free to try, easy to use, and built around clean professional templates for modern businesses.
Can I save invoice templates for reuse?
Yes. Registered users can save their invoice templates with pre-filled business details to create future invoices faster.
Do you offer customer support?
Yes. All users can get help, and unlimited-plan customers receive priority support.
How should I number my invoices?
Use a consistent format like INV-2026-001. Zap Bill can generate unique invoice numbers to keep your records organized.
Can I send payment reminders to clients?
Yes, on the Unlimited plan. Zap Bill emails your client before and after an invoice is due, using the reminder days you set in your profile. On the free plan you can still see overdue invoices in your dashboard and follow up yourself.
Does Zap Bill support recurring invoices?
Yes. Set up a billing schedule once and Zap Bill automatically generates and sends the next invoice — ideal for retainers and subscriptions.
Can I send quotes or estimates before invoicing a client?
Yes. Create and send professional quotes, and once a client approves, convert the quote into an invoice in one click without retyping line items.
Can I track time and expenses and bill clients for them?
Yes. Log billable hours and expenses as you work, then pull them straight onto an invoice with accurate totals.
Can I save a catalog of products or services I bill often?
Yes. Save reusable services and products with preset pricing so you can add them to an invoice or quote in a click instead of retyping details.
Can I send a customer a statement of their account?
Yes. Generate a PDF statement of account for any customer showing their invoice history and outstanding balance.
Does Zap Bill show me analytics about my business?
Yes. Your dashboard includes revenue trends, invoice status breakdowns, and your top clients so you can see where the business stands at a glance.
How do I invoice international clients?
Choose the right currency, language, and tax fields for each client. Zap Bill supports international invoicing workflows without extra setup.
Can I create multiple invoices at once?
Bulk invoicing is not the default workflow. For repeat clients, saved templates and client details make individual invoices much faster to create.
Which invoice template is best for my industry?
Freelancers often prefer Modern or Creative, contractors usually pick Classic, consultants like Elegant, and small businesses often choose Modern or Professional. Every template is customizable.