Resell with Us
Powered by FlyPapyrus • Proposal, invoice & quotation
Create professional proposals, quotations, estimates, and invoices — then email them, collect digital signatures, and get paid online with PayPal and Stripe.
Resell license included. White-label it as your software, sell to unlimited clients, and keep 100% of the profit. No royalties.
Invoicing Software (FlyPapyrus) brings proposal creation, quotation management, invoicing, online payments, digital signatures, customers, expenses, tasks, calendar, notifications, and reporting into one platform. Create a document, attach PDFs and photos, preview, then send by email.
White‑label ready: your logo, brand name, title, and footer. Full source code included.
Send. Sign. Get paid.
Proposal · Invoice · PayEverything a proposal-and-invoice business needs – fully white‑label ready.
Sell to businesses that send proposals and invoices every week.
Click a feature header to see its details — no long scroll.
Invoicing Software is designed to reduce the time required to prepare professional business documents. Set up your information once, make quick selections, and send your proposal or invoice immediately by email.
Quick proposal creation
Quick quotation creation
Quick estimate creation
Invoice creation
Save time preparing business documents
Send documents immediately by email
Add supporting PDF documents that are frequently required with your proposals. Select only the documents applicable to a particular proposal and let the system merge them with the proposal.
Upload frequently used PDF documents
Select applicable documents using checkboxes
Merge selected documents with the proposal
Keep supporting documents together with the proposal
Add unlimited photos to a proposal when visual information helps explain what the client is going to receive.
Attach multiple photos
Use photos as proposal supporting material
Present project or service information visually
Customize the appearance of your proposals by choosing a background color and text color that better match your business branding.
Choose proposal background color
Choose proposal text color
Match proposals with your brand identity
Add a cover letter to your proposal when additional introductory information is required.
Add a cover letter to a proposal
Use an existing PDF as a cover letter
Select the cover letter for the proposal
Attach the cover letter at the beginning of the proposal
Multiple tax support
Item-wise different tax
Tax report
Discount management
Review your proposal before sending it to help prevent unwanted mistakes. Make necessary corrections and then send the final version to your client.
Preview proposal before sending
Check document details
Make necessary corrections
Send after final review
Save time by creating the proposal and sending it directly to your client's email from the system.
Create proposal
Send directly by email
Reduce manual document-sharing steps
Download proposals as PDF
Print proposals instantly
Save proposals as drafts
Use saved drafts for future work
Invoicing Software is designed with responsive layouts so users can work with the system across desktop, tablet, and mobile devices.
Desktop responsive
Tablet responsive
Mobile responsive
Clients can accept proposals directly from the email they receive, making the approval process faster and more convenient.
Client receives proposal by email
Client can accept the proposal directly from email
Digital signature can be completed when accepting the proposal
Clients can open a web-based preview of the proposal for a better viewing experience.
Proposal web preview
Download facility
Email facility
Print facility
Send an invoice to the client by email and allow the client to make an online payment.
Send invoice by email
Client can pay online
PayPal integration
Stripe integration
Invoicing Software supports multiple languages, making the system suitable for businesses serving customers in different regions.
English
Arabic
French
Spanish
Support for multilingual content
Stay informed about important business activities with system notifications.
Invoice paid notification
Proposal accepted notification
Scheduled job notification
Customize proposal and email content to match your business communication style.
Customize proposal body
Customize proposal email body
Customize invoice body
Multiple placeholder variables
Clients can provide a digital signature when accepting a proposal, helping businesses complete the approval process electronically.
Digital signature during proposal acceptance
Electronic proposal approval
Manage user access and control what different users can access inside the system.
Add users
Manage user access
Control access according to user responsibilities
Present Invoicing Software under your own business identity with white-label customization options.
Set your own logo
Set your own brand name
Set your own title
Set your own footer
Keep customer-specific notes so your team can maintain useful information and make better decisions about customers.
Keep unlimited customer notes
Maintain customer-specific information
Support better customer decisions
Track business expenses and organize them by category. Expense information can be used to provide better visibility into profit based on money received and business expenses.
Track expenses
Expense categories
Monitor business expenses
Profit visibility based on received amount and expenses
Manage customer follow-ups and scheduled work with built-in task and calendar functionality.
Customer follow-up
Scheduled tasks
Reminders
Calendar
Get a quick overview of important business information through an informative dashboard and various reports.
Informative dashboard
At-a-glance business insights
Various reports
Resell This
From zero to selling in one day.
Pick your product and license tier – SaaS or Redistribution Rights. We have options for every budget.
Set product name, logo, your domain – we handle the rest. Your brand, your identity.
We provide free support and 4h live training to ensure your success from day one.
Sell to YOUR clients under YOUR brand. At your own price. Start earning instant.
This version has a multi-installation facility. You will install the software differently for each client. The license in software will control the piracy or misuse of the software.
| Feature | Freelancer $399 |
Startup $649 |
Company $999 |
|---|---|---|---|
| Full Source Code | ✓ | ✓ | ✓ |
| Unlimited Installation | Max 30 Clients | Max 80 Clients | ✓ |
| Lifetime Updates | ✓ | ✓ | ✓ |
| White Label | ✓ | ✓ | ✓ |
| License Management System | ✗ | ✗ | ✓ |
| Support | Regular | Priority | High Priority |
| Response Time | 48–72h | 24–48h | 01–24h |
| Installation Guidance | One-time | Up to 5 Times | Multiple times |
| Support After Code Modification | ✗ | Limited | ✓ |
| Server Troubleshooting | ✗ | ✗ | ✓ |
| Buy Now → | Buy Now → | Buy Now → |
You will host it on server and your clients will singup and use the software and pay you monthly.
| Feature | Freelancer $399 |
Startup $649 |
Company $999 |
|---|---|---|---|
| Full Source Code | ✓ | ✓ | ✓ |
| Unlimited Client Registration | Max 30 Clients | Max 80 Clients | ✓ |
| Lifetime Updates | ✓ | ✓ | ✓ |
| White Label | ✓ | ✓ | ✓ |
| Multi Tenancy Type | Single DB | Single DB | Separate DB per client |
| Support | Regular | Priority | High Priority |
| Response Time | 48–72h | 24–48h | 01–24h |
| Installation Guidance | One-time | Up to 5 Times | Multiple times |
| Support After Code Modification | ✗ | Limited | ✓ |
| Server Troubleshooting | ✗ | ✗ | ✓ |
| Buy Now → | Buy Now → | Buy Now → |
Two powerful ways to resell software. Choose what fits your business.
You host the software on your server. Your clients create accounts and pay you monthly to use it. As admin, you control all clients from a central dashboard.
Recurring revenue model
Single installation, many clients (multi‑tenant)
Redistribution Right allows you to install the software unlimited times, access the full source code, rebrand it as your own, sell under your own branding, receive support from us, and get lifetime updates.
One‑time fee per client (or your own pricing)
License system prevents piracy (domain locking)
SaaS: You host it on your server. Clients sign up and pay monthly. One installation serves all clients (multi‑tenant).
Redistribution Right: Multi‑installation facility. You install the software separately for each client (single‑tenant). License key in the software controls piracy or misuse.
Both models include full source code, white label branding, lifetime updates, and support. Your brand, your customers.
* Source code is included only in Redistribution License. SaaS version includes all except source code & database.
Build your own software brand — without starting from scratch
| Item | Build Yourself High Risk |
Affiliate Program Low Return |
Resell With Us Best path Recommended |
|---|---|---|---|
| Time to first sale | 6–18 months | 1 day | 1 day |
| Upfront cost | $9,000–$50,000+ | $0 | $399–$999 |
| Your brand | |||
| Control pricing | |||
| Own customer data | |||
| Unlimited copies | |||
| Piracy protection | Build yourself | Vendor handles | We provide |
| Support & Training | You handle it | Limited vendor support | 6 months free + 4h training |
| Profit (keep 100%) | 100% | Commission 20–30% | 100% (no royalties) |
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Honest answers for invoicing software resellers.
No PayPal holds. No Stripe restrictions. No complex KYC delays.
You are not buying from an unknown seller. Every ResellReady product is owned and built by Door Soft.
All products on this site belong to Door Soft
Find more about Door Soft
Choose your partner tier and start selling under YOUR brand within 24 hours.
We accept Wise, Payoneer, PayPal Xoom, Western Union, Remitly, USDT, Bank Transfer.