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High-velocity bulk document generation

Generate documents at velocity

Upload your spreadsheet, pick a template, and generate hundreds of invoices, payslips, certificates, and more — automatically, in minutes.

Upload CSV or Excel → map columns once → download all PDFs as one ZIP.

Start Converting — it's freeBrowse templates

Free plan · 10 documents/month · No credit card required

Invoice · Payslip · CertificatePurchase Order · Quotation · ReceiptEmployment Letter & moreExcel .xlsx / .xls & CSVUp to 500 PDFs per batch

Trusted by teams worldwide

Real usage. Real results.

From small freelancers to HR teams — Veltadoc is already helping people reclaim hours every week.

1,000+

Users signed up

Freelancers, agencies & HR teams

36,000+

PDFs generated

Documents created and downloaded

100+

Ready-to-use templates

Invoice, Payslip, Certificate & more

< 5 min

For 100 documents

Scale up to 500 docs per batch

100+ templates

Every document your business needs

3 categories · 14 document types · 100+ ready-to-use templates. Upload one spreadsheet, get hundreds of PDFs.

Business

40+ templates

Professional documents for transactions, proposals, and procurement.

Invoice

10+ designs

Minimal, dark, corporate, split-panel & more

Quotation

14+ designs

Classic, bold, branded & structured layouts

Purchase Order

10+ designs

Full-width, dark header, grid & boxed styles

Receipt

10+ designs

Clean, compact, thermal-style & branded

HR

60+ templates

Employee documents from onboarding to payroll — issue to hundreds at once.

Employment Letter

10+ designs

Offer, verification & appointment letters

Payslip

10+ designs

Monthly salary slips for your entire team

Warning Letter

10+ designs

Formal disciplinary notices in bulk

Reference Letter

10+ designs

Professional references for ex-employees

Internship Letter

10+ designs

Acceptance & completion letters for interns

Contract

10+ designs

Employment contracts with variable terms

Education

40+ templates

Academic documents for students, institutions, and training providers.

Certificate

10+ designs

Achievement, completion & honour certificates

Student Letter

10+ designs

Active student status letters for any purpose

Scholarship Letter

10+ designs

Award notices with scholarship amount & period

Report Card

10+ designs

Academic report cards with GPA & attendance

Start with any template on the Free plan. Get started free →

From spreadsheet to PDFs in 4 steps

Works the same for every document type. No design skills required.

1

Choose a template

Invoice, Payslip, Certificate, PO, Quotation, Receipt, or Employment Letter.

2

Upload your Excel or CSV

Drop in your spreadsheet — .csv, .xls, or .xlsx. We read your column headers instantly.

3

Map your columns once

Drag your columns to the right fields. Save the mapping so you never repeat this step.

4

Download your ZIP

500 rows = 500 PDFs = 1 ZIP file, packaged and ready to download.

Who uses Veltadoc?

Anyone who creates the same document repeatedly — just with different data each time.

Freelancers & agencies

Generate all monthly invoices from one spreadsheet

Keep a running CSV of clients and hours. At month-end, upload it and download 50 professional invoices in under a minute — formatted and ready to send.

bulk invoice generator · invoice generator from Excel · batch invoice PDF

HR & payroll teams

Issue payslips and employment letters to every employee at once

Export your payroll data from any HRIS or spreadsheet, upload to Veltadoc, and generate personalised payslips or employment letters for your entire team in seconds.

bulk payslip generator · payslip generator from Excel · employment letter generator

Training providers & schools

Issue certificates to every student in one click

Export your student list from your LMS, upload to Veltadoc, and generate personalised PDF certificates for your entire cohort without touching a design tool.

bulk certificate generator · certificate PDF from CSV

Finance & procurement teams

Automate purchase orders and quotations at scale

Your procurement data is already in a spreadsheet. Map columns once, reuse the mapping every cycle, and reclaim hours every week — for POs, quotations, and receipts.

purchase order generator · bulk quotation generator · receipt generator from Excel

Built for volume. Designed to be simple.

Excel & CSV support

Upload .csv, .xls, or .xlsx files up to 10 MB. Up to 500 rows — up to 500 PDFs — per batch.

Saved mappings

Map columns once and save the mapping. Reuse it every cycle with one click — for any document type.

Auto-detect columns

Veltadoc recognises common headers like "employee_name", "invoice_number", "client_email" automatically.

Brand Profile

Set your logo, company name, colours, and font once. Every PDF — invoice, payslip, certificate — reflects your brand.

Single ZIP download

All generated PDFs packaged into one ZIP file. One click, everything downloaded. Link valid for 12 hours.

Secure & private

Files stored encrypted. Download links expire after 12 hours. Your data is never used for training or shared.

Simple, transparent pricing

Start free. Upgrade when you need more volume or branding.

Free

$0/month

Perfect for occasional use or trying Veltadoc.

  • 10 documents per month
  • Invoice, Quotation & Certificate templates
  • CSV & Excel upload
  • Watermark on PDFs
  • Manual column mapping
Get started — it's free
Most popular

Pro

$12/month

For teams and professionals generating documents at scale.

  • Unlimited documents per month
  • No watermark on any PDF
  • All 100+ templates (Payslip, PO, Employment Letter & more)
  • Brand Profile — logo, signature, colours & font
  • Saved column mappings & auto-detect
  • Priority generation queue
Start Pro — $12/mo

Frequently asked questions

Everything you need to know before you start.

What types of documents can I generate from Excel or CSV?
Veltadoc supports: Invoice, Quotation, Purchase Order, Receipt (Business category); Employment Letter, Payslip (HR category); and Certificate (Education category). You upload one spreadsheet and Veltadoc generates a separate PDF for every row.
Can I generate payslips from an Excel file?
Yes. Upload your payroll spreadsheet (.xlsx, .xls, or .csv), map columns like "employee_name", "salary", and "period" to the Payslip template fields, and download all payslips as a single ZIP. Coming soon in the next release.
Can I generate invoices from an Excel file?
Yes. Veltadoc accepts .xlsx, .xls, and .csv files. Map columns like "client_name", "invoice_number", and "amount" once — and Veltadoc generates a separate PDF invoice for every row, packaged into one ZIP download.
How many PDFs can I generate at once?
Free plan: up to 10 documents per month. Pro plan: unlimited. Each generation batch supports up to 500 rows per file. Generation time scales with batch size — 100 docs typically takes under 5 minutes, 500 docs around 15–20 minutes.
What file formats does Veltadoc support?
Input: CSV (.csv), Excel 97–2003 (.xls), and Excel (.xlsx) up to 10 MB. Output: PDF documents packaged in a single .zip file.
Do I need to map columns every time?
No. Pro users can save their column mappings and reuse them with one click. Veltadoc also auto-detects common column names like "employee_name", "invoice_number", or "client_email" so manual mapping is rarely needed.
Can I add my company logo and branding?
Yes. Pro users can set a Brand Profile — company name, logo, primary colour, and font — that is applied automatically to every generated document.

Stop generating documents one by one

Invoices, payslips, certificates, purchase orders — whatever your spreadsheet contains, Veltadoc turns it into professional PDFs in seconds.

Start for free

No credit card required. Free plan forever.