Why merchants look for A2X alternatives
A2X is the go-to tool for Amazon and eBay sellers who need their settlement reports reconciled in Xero. It takes the complex payout data from marketplaces — fees, refunds, adjustments, currency conversions — and posts a clean journal entry that matches the bank deposit. For that specific job, it's excellent.
The problem is when you apply that same payout-summary model to Shopify or WooCommerce. These aren't marketplaces. You control the checkout. Your payment processor (Stripe, PayPal, etc.) settles individual transactions, not batched payouts with platform fees mixed in. Posting a summary journal entry for Shopify sales throws away the per-order detail that makes Xero useful for anything beyond bank reconciliation.
Your accountant can't search for a customer's invoice. They can't verify the tax on a specific order. They can't run a credit note against a single sale. Everything is aggregated into a batch, and the only way to investigate is to go back to Shopify or WooCommerce and cross-reference manually.
A2X also prices by order volume. At 1,000 orders a month you are on Professional at US$79/month; at 10,000, Premium 10k at US$159/month. Syncible charges a flat rate regardless of volume: £29 Starter, £59 Growth, £99 Pro. No per-order pricing surprises as your store scales.
Feature comparison: Syncible vs A2X
| Feature | Syncible | A2X |
|---|---|---|
| Invoice type in Xero | ✓ One per order | Payout summary journals |
| Sync method | Real-time webhooks | Per payout period |
| Line-item detail | ✓ Full SKU, qty, price | Summarised, not per line |
| Refund → credit note | ✓ Per-refund, allocated (all plans) | Included in the payout summary |
| Cancellation → void | ✓ | Not documented |
| UK VAT tax class routing | ✓ Per class | Taxed / non-taxed / tax excluded |
| Per-contact invoices | ✓ Per customer | Summary entry, not per customer |
| COGS tracking | ✓ Growth plan | ✓ Basic plan and above |
| Stock sync | ✓ Both ways | Not documented |
| Payment gateway routing | ✓ Per gateway | ✓ Payout account matching |
| Audit trail | ✓ Per-order | Not documented |
| Failure alerts | ✓ Email alert on failure | Not documented |
| Shopify support | ✓ Embedded app | ✓ |
| WooCommerce support | ✓ Dedicated plugin | Not listed as a supported channel |
| Pricing model | Flat rate, monthly allowance per plan | Per-order-volume tiers |
| Free plan | ✓ 100 orders/month, real-time, held not dropped above the limit | No free plan; free trial offered |
| Price at ~1000 orders/mo | £59/mo (Growth) | US$79/mo (Professional, up to 2,000 orders) |
Three reasons merchants switch from A2X to Syncible
1. Per-order invoices instead of payout summaries
Syncible creates one Xero invoice per Shopify or WooCommerce order. Your accountant can search for any customer, view their invoice, check the line items, verify the tax, and trace it back to the store order. A2X posts a single journal entry per payout period. If a customer disputes an order or your accountant needs to verify a specific transaction, they have to leave Xero and dig through the ecommerce platform manually. For most UK businesses, per-order invoices aren't optional — they're how proper bookkeeping works.
2. Flat pricing that doesn't punish growth
A2X charges based on order volume. Process 200 Shopify orders and you're on Mini at US$29/month. Hit 1,000 and you are on Professional at US$79. Hit 5,000 and it is Premium 5k at US$115. Syncible charges £59/month for Growth regardless of whether you process 100 orders or 10,000. Your accounting sync cost doesn't scale with your revenue, which means one fewer variable cost eating into margins as you grow.
3. Real-time sync with COGS and stock
A2X runs on a schedule. Orders are grouped and posted after the payout clears. Syncible syncs every order in seconds via webhooks. Your Xero data is always current, not 24–48 hours behind. And because Syncible creates per-order records, it can also track cost of goods sold and sync stock levels bi-directionally between your store and Xero — neither of which is possible with A2X's summary model.
Frequently asked questions
Want per-order invoices instead of summaries?
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