ProofVault
Invoices

Invoices, receipts and packing slips from one screen.

Bill clients and online-store customers in seconds. Add line items, apply tax, mark invoices paid, then export the invoice, the receipt and the packing slip as clean PDFs.

Create your first invoiceSee all features

Branded invoices

Auto-numbered invoices with client details, line items, tax rate and payment terms.

Matching receipts

One click turns a paid invoice into a receipt PDF for the customer's records.

Packing slips

Print a price-free packing slip from the same line items for the parcel.

Multi-currency & tax

Bill in GBP, USD or EUR with your own tax percentage applied to the subtotal.

Status tracking

Move invoices through draft, sent, paid and void with the paid date recorded.

Private generation

PDFs are rendered in your browser and stored against your account only.

Paperwork that matches your signing

Invoicing sits beside eSignature, secure transfers, forms and returns, so quotes, signed contracts, invoices and receipts all live in the same vault with the same audit trail.