In a file service, billing friction costs more orders than pricing does. Credit packages paid up front, several payment methods and automatic invoices remove the two things that slow a workshop down: waiting for approval and chasing paperwork.
Credits vs per-job payment
- Credit packages: the customer buys once and spends instantly on each job. Faster for them, better cash flow for you.
- Per-job payment: simpler for occasional customers, but adds a checkout step to every single order.
- Most operations run both, with tiered pricing so higher volume unlocks a better rate.
Payment methods that matter
- Cards for immediate, international payment
- PayPal for customers who prefer not to enter card details
- Bank transfer for larger credit packages and business customers
VAT: the part that breaks homemade setups
- Domestic customers: your national VAT rate
- EU business customers with a valid VAT number: reverse charge, with the number validated against VIES
- EU private customers: rules depend on your registration and thresholds
- Outside the EU: generally outside scope, but must be documented correctly
Getting this wrong is not a rounding error — it is an accounting problem that surfaces months later. A platform that applies the right rate per customer country and issues the invoice automatically removes an entire category of mistakes.
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FAQ
Should I sell credits or charge per file?
Credits are faster for repeat customers and better for your cash flow; per-job payment is useful for occasional customers. Most services offer both.
How does VAT work for EU business customers?
With a valid VAT number validated against VIES, the reverse charge applies and you invoice without VAT, stating the reverse charge on the document.
Do I need automatic invoicing?
Once volume grows, yes: manual invoicing becomes the bottleneck and is where VAT errors accumulate.
