The project dashboard is a free tool that is only available to verified hoteliers to make adopting new technology easier by streamlining their research and simplifying their communication workflow.
TLDR
We analyzed 131 verified hotelier reviews, compared feature sets, pricing, and real-world case studies to break down where each platform delivers. The right choice depends on your property type and priorities:
Sertifi by Flywire shines in ease of use and customer support — especially for brand properties (0.0/5) , with exclusive features like Payment Tokenization and 3-D Secure Payments.
Voxel Group shines .
Side-by-side ratings based on 131 verified hotelier reviews on HTR.
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| Starting Price | From $100/mo | Contact sales |
| Verified Reviews | 131 | 0 |
After analyzing 131 verified reviews, Sertifi by Flywire users most value its ease of use, payment processing efficiency, security measures, while Voxel Group users highlight . Click any theme to see what reviewers say.
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Payment Processing Efficiency
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Document Management
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Integration with Other Systems
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How each product ranks among Payments Processing Software vendors for different property sizes, types, and regions — based on verified reviews from hoteliers in each segment.
By Hotel Size
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| Small (10-24 rooms) | #5 1 reviews | — |
| Mid-Size (25-74 rooms) ▾ | #1 36 reviews | — |
| Large (75-199 rooms) ▾ | #1 63 reviews | — |
| X-Large (200+ rooms) ▾ | #1 29 reviews | — |
By Property Type
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| Boutique ▾ | #1 35 reviews | — |
| Luxury ▾ | #1 61 reviews | — |
| Branded / Chain ▾ | #1 86 reviews | — |
| Extended Stay ▾ | #2 9 reviews | — |
By Region
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| North America ▾ | #1 121 reviews | — |
| Europe | #4 1 reviews | — |
| Asia Pacific | #1 1 reviews | — |
| Middle East ▾ | #1 5 reviews | — |
Choosing between Sertifi by Flywire and Voxel eBilling hinges on your hotel’s specific needs. Sertifi specializes in secure payment processing and electronic signatures, aiming to accelerate revenue collection and reduce manual administrative tasks. Voxel, on the other hand, focuses on streamlining procurement and inventory management through electronic invoicing and supply chain automation. If your priority is rapid, secure payments, Sertifi is the clear choice; if procurement efficiency is your goal, Voxel offers a compelling solution.
Both products serve different pain points, but with Sertifi’s robust review presence and recent praise, it’s the more proven option. How will your hotel benefit most—by improving payment workflows or optimizing procurement?
Sertifi’s primary strength lies in its ability to securely capture payments and eSignatures, making it ideal for hotels that handle deposits, prepayments, or need contract management. It is trusted by over 20,000 hospitality professionals, with a 94% likelihood of recommendation based on recent reviews. Conversely, Voxel eBilling targets hotels with complex supply chains, automating procurement and invoicing processes to reduce manual errors and administrative overhead.
Sertifi’s high user rating (4.78/5 for ease of use, 4.59/5 support) and extensive feature set make it a reliable choice for properties that prioritize payment security and speed. Voxel’s niche focus on procurement means it’s better suited for hotels with large food and beverage operations or extensive supply chain needs. Are your hotel’s main challenges related to payments or procurement?
If your hotel needs to streamline payment collection, reduce manual paperwork, and improve contract management, go with Sertifi. Its ability to process PCI-compliant transactions, accept multiple currencies, and handle refunds makes it ideal for revenue-focused teams. Moreover, Sertifi’s integrations with platforms like Salesforce, Opera, and Stripe enhance operational efficiency for hotels that rely on these systems.
Choose Voxel if your team is struggling with manual procurement, inventory errors, or invoice mistakes. Its electronic invoicing platform automates supply chain tasks, offering a unified system for inventory, delivery notes, and payments. Since Voxel doesn’t have recent reviews, its stability remains less proven, but its focus on automation can significantly reduce errors and administrative costs in supply chain operations.
Sertifi consistently receives top marks for ease of use, scoring 4.78/5, with users describing its interface as intuitive and straightforward for staff and clients alike. Onboarding is rated 4.57/5, and users appreciate the clear document management, instant notifications, and secure payment links. Many reviews highlight how quickly staff adopt Sertifi, reducing training time and administrative burden.
In contrast, Voxel’s ease of use isn’t detailed in recent reviews, but its focus on automating procurement processes suggests a steeper learning curve for staff unfamiliar with supply chain digitalization. Without user ratings, we rely on its industry reputation, but Sertifi’s recent, high-rated usability gives it a clear edge.
Edge: Sertifi by Flywire.
Sertifi offers an extensive feature set with 20 capabilities, including payment tokenization, 3-D Secure Payments, PCI compliance, pre-authorizations, and multi-currency settlements. It also manages refunds, chargebacks, and integrates seamlessly with major payment processors like Elavon, First Data, and Chase. These features directly support secure, flexible, and efficient payment handling for hotels.
Voxel’s platform primarily offers electronic invoicing and procurement automation, focusing on supply chain features like inventory management, electronic ordering, and delivery notes. It lacks the breadth of payment-specific features Sertifi provides. If your hotel needs comprehensive payment processing, Sertifi’s feature set is more suited to your operational needs.
Edge: Sertifi by Flywire.
Sertifi’s support ratings stand at 4.59/5, with users praising its quick, helpful service and onboarding experience rated at 4.57/5. Many reviews mention the team’s responsiveness, especially when resolving issues or guiding new users through implementation. Sertifi’s support is considered reliable and attentive, crucial for payment systems that require high uptime and security.
Voxel’s customer support details are absent from recent reviews, making it difficult to assess support quality. Given Sertifi’s strong recent ratings and active user feedback, it clearly leads in support quality.
Edge: Sertifi by Flywire.
Sertifi boasts 7 verified partners, including major hospitality and payment platforms like Oracle Hospitality, Amadeus, Stripe, and Infor. These integrations allow hotels to embed Sertifi’s payment and signature functionalities into existing systems, streamlining workflows and reducing manual data entry.
Voxel has no publicly verified integrations, which limits its ability to connect with other hotel management or financial systems. For hotels seeking a plug-and-play solution with existing tech stacks, Sertifi’s extensive integrations provide a significant advantage.
Edge: Sertifi by Flywire.
Sertifi’s ratings reflect strong recent reviews, with a 4.78/5 ease of use, 4.59/5 customer support, and a 94% likelihood to recommend. Hoteliers across segments, especially luxury, branded, and resort hotels, find Sertifi reliable for fast, secure payments and contract handling.
Voxel, lacking recent reviews, doesn’t have enough data to establish user satisfaction. Its niche focus on procurement automation might appeal to specific hotel segments, but without recent feedback, Sertifi remains the clearer favorite for general hotel use.
Sertifi charges a flat monthly fee of $100, with no free tier or trial offers, making pricing straightforward for hotels. Its pricing aligns with its feature-rich platform and extensive integrations, offering good ROI for properties that process numerous transactions.
Voxel’s pricing is not publicly disclosed, which limits direct comparison. Given Sertifi’s transparent pricing structure and extensive use, it offers better predictability for your hotel’s budget planning.
Not ideal if your hotel has minimal payment needs or prefers a supply chain-focused platform. It may also be less suitable if you require extensive customization outside its existing feature set.
Not ideal if your hotel primarily needs a payment processor or eSignature platform. Its niche focus means it isn’t suited for general payment or contract management.
Sertifi by Flywire is a proven, feature-rich payment and contract management platform trusted by thousands of hospitality businesses. Its extensive integrations, high usability, and recent positive reviews make it the go-to choice for hotels prioritizing fast, secure payments and seamless workflows.
Choose Sertifi if your hotel needs reliable, PCI-compliant payment processing, eSignatures, and integration with existing systems. Its high user satisfaction and ongoing support make it a safe investment for revenue-focused properties.
Voxel eBilling, while valuable for procurement automation, remains less proven in recent hotel-specific reviews. It’s best suited for properties with significant supply chain complexity who want to cut manual errors and administrative overhead.
If your focus is on payments, Sertifi by Flywire clearly outperforms Voxel in functionality, user satisfaction, and market presence, making it the better choice for most hotels today.
Payments Processing Software pricing is rarely straightforward. Here is what we know from each vendor's public pricing data. Always request a custom quote for your property size.
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| Starting Price | From $100/mo | — |
According to HTR's product database, Sertifi by Flywire (Payments) and Voxel eBilling share 0 features. Here are the key differences — features one has that the other lacks.
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| 3-D Secure Payments | ||
| Accepts American Express | ||
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| Pay by Link | ||
| Payment Tokenization | ||
| Pre-Authorizations |
Showing top differences. 8 more features differ between these products.
What hoteliers love
Sertifi is frequently highlighted for its user-friendly interface, making it simple for both hotel staff and clients to navigate. The reduction in tim... Sertifi is frequently highlighted for its user-friendly interface, making it simple for both hotel staff and clients to navigate. The reduction in time and effort required for training new users is appreciated, simplifying the onboarding process.
Sertifi's payment processing is praised for its speed and efficiency, allowing clients to make payments quickly and securely. The ability to set up pa... Sertifi's payment processing is praised for its speed and efficiency, allowing clients to make payments quickly and securely. The ability to set up payment schedules and send secured payment links is seen as a significant time-saver, allowing hotels to reduce administrative tasks and increase cash flow.
Users consistently commend Sertifi for its strong security features, which are crucial for handling sensitive payment data. The PCI compliance ensures... Users consistently commend Sertifi for its strong security features, which are crucial for handling sensitive payment data. The PCI compliance ensures that transactions are secure, making both customers and hotels feel confident in processing payments through the system.
Where hoteliers push back
Many users appreciate Sertifi's integration capabilities with systems like Salesforce and Opera, which streamline operations by reducing the need for... Many users appreciate Sertifi's integration capabilities with systems like Salesforce and Opera, which streamline operations by reducing the need for manual entries and checks.
There are critical mentions regarding the management of user roles, such as difficulties in revoking user access after leaving a company. Users sugges... There are critical mentions regarding the management of user roles, such as difficulties in revoking user access after leaving a company. Users suggest improvements for handling permissions and user deactivation.
Unique capabilities
Where the ratings diverge most
It depends on your requirements. Sertifi by Flywire (Payments) and Voxel eBilling share many core Payments Processing Software features, but each has unique capabilities. Sertifi by Flywire (Payments) offers 7 verified integration partners, while Voxel eBilling offers 0. Review the feature comparison above to see where they differ before switching.
Small hotels should prioritize ease of use and fast onboarding. Sertifi by Flywire (Payments) leads in ease of use at 4.8/5 vs 0.0/5. Look for transparent pricing and a trial or demo option. Filter reviews on each product page by property size to hear from hotels like yours.
Sertifi by Flywire (Payments): No. Voxel eBilling: No. Neither product currently offers a free tier. Most Payments Processing Software vendors offer demos or trials — request one from each to evaluate before committing.
The HT Score is a composite ranking that considers 4 criteria groups and over a dozen variables to help hoteliers objectively compare hotel technology products. Sertifi by Flywire has an HT Score of 94 and Voxel Group has 0. Here is how the score is calculated.
| Criteria Group | Weight | What It Measures |
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| Customer Ratings & Reviews |
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How highly do users recommend this product? Ratings Score, Review Volume, Share of Voice, Review Depth, Review Recency, Success Stories ▾ The most heavily weighted factor. Analyzes average satisfaction ratings (likelihood to recommend, ease of use, support, ROI), total review count relative to category peers, review recency (at least 20 reviews in the trailing 6 months), and share of voice across unique hotel clients to detect selection bias. |
| Partner Ecosystem |
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How highly do tech partners recommend this company? Partner Recommendations, Integration Quantity, Integration Quality ▾ Evaluates partner recommendations as expert votes of confidence, the number of verified integrations, and ecosystem quality — the average HT Scores of integration partners. Products with higher-quality integration ecosystems are more likely to deliver a connected tech stack. |
| Customer Centricity |
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How customer-centric is this organization? Certified Support, Review Consistency, Profile Completeness ▾ Assesses whether the company has earned HTR Customer Support Certification, maintains consistent review collection over time (an indicator of feedback-driven culture), and keeps product profiles complete with capabilities, screenshots, pricing, and features. |
| Reach, Staying Power & Resources |
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How extensive is this company's reach and resourcing? Geographic Reach, Staying Power, Company Resources, Trending Score ▾ Measures global presence (countries and regions served), years in business as a stability proxy, team headcount as a resource proxy, and a trending score based on trailing-twelve-month buyer inquiries, reviews, partner recommendations, and press activity. |
Customer ratings and reviews are by far the most important factor in the HT Score algorithm. HTR does not accept payment for higher rankings. All reviews are verified — only hotel industry practitioners with confirmed affiliations can submit ratings. View full HT Score methodology →
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