Technical Writer Invoice Generator for El Salvador
Create professional technical writer invoices for clients in El Salvador. This free invoice generator combines technical writer-specific billing practices with El Salvador's tax requirements (13% IVA) and preferred payment methods like Bank Transfer and Banco Agrícola.
Free, no registration required. Your data stays in your browser.
El Salvador Tax Information
IVA is 13%. USD is official currency. NIT required for all businesses.
Technical Writer Services to Invoice
- API documentation
- User manuals
- Knowledge base
- Release notes
- Technical guides
- Process docs
- Help content
Invoice Requirements in El Salvador
Payment Terms
Per word, per page, or project-based. Include research time in pricing.
Payment Methods in El Salvador
Technical Writer Invoice Tips
- Specify word count or pages
- Include revision rounds
- Note research time
- Reference doc standards
- Track SME interviews
Frequently Asked Questions
What tax rate applies to technical writer invoices in El Salvador?
El Salvador has 13% IVA. IVA is 13%. USD is official currency. NIT required for all businesses.
What payment methods are common for technical writers in El Salvador?
Common payment methods in El Salvador include: Bank Transfer, Banco Agrícola, BAC, Credit Card, Cash, Bitcoin. Per word, per page, or project-based. Include research time in pricing.
What should technical writer invoices include in El Salvador?
Your invoice should include: NIT number, Tax registration, Client NIT, Invoice number. For technical writer services specifically, also include: API documentation, User manuals, Knowledge base.
How to price technical writing?
Per word ($0.15-$0.50), per page ($50-$150), or hourly for complex content.
Should research be billed?
Yes, technical research is significant work. Include in project rate.
What is El Salvador's IVA rate?
El Salvador applies 13% IVA on most goods and services. Exports are zero-rated.